4088897260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1751

約数の個数: 96

約数和(自身を含む): 9968491008

約数和(自身を除く): 5879593748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 211, 388, 422, 485, 679, 844, 970, 1055, 1358, 1427, 1477, 1940, 2110, 2716, 2854, 2954, 3395, 4220, 5708, 5908, 6790, 7135, 7385, 9989, 13580, 14270, 14770, 19978, 20467, 28540, 29540, 39956, 40934, 49945, 81868, 99890, 102335, 138419, 143269, 199780, 204670, 276838, 286538, 301097, 409340, 553676, 573076, 602194, 692095, 716345, 968933, 1204388, 1384190, 1432690, 1505485, 1937866, 2107679, 2768380, 2865380, 3010970, 3875732, 4215358, 4844665, 6021940, 8430716, 9689330, 10538395, 19378660, 21076790, 29206409, 42153580, 58412818, 116825636, 146032045, 204444863, 292064090, 408889726, 584128180, 817779452, 1022224315, 2044448630, 4088897260]

約数ペア:

[(1, 4088897260), (2, 2044448630), (4, 1022224315), (5, 817779452), (7, 584128180), (10, 408889726), (14, 292064090), (20, 204444863), (28, 146032045), (35, 116825636), (70, 58412818), (97, 42153580), (140, 29206409), (194, 21076790), (211, 19378660), (388, 10538395), (422, 9689330), (485, 8430716), (679, 6021940), (844, 4844665), (970, 4215358), (1055, 3875732), (1358, 3010970), (1427, 2865380), (1477, 2768380), (1940, 2107679), (2110, 1937866), (2716, 1505485), (2854, 1432690), (2954, 1384190), (3395, 1204388), (4220, 968933), (5708, 716345), (5908, 692095), (6790, 602194), (7135, 573076), (7385, 553676), (9989, 409340), (13580, 301097), (14270, 286538), (14770, 276838), (19978, 204670), (20467, 199780), (28540, 143269), (29540, 138419), (39956, 102335), (40934, 99890), (49945, 81868)]