4304860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 10471104

約数和(自身を除く): 6166244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 317, 388, 485, 634, 679, 970, 1268, 1358, 1585, 1940, 2219, 2716, 3170, 3395, 4438, 6340, 6790, 8876, 11095, 13580, 22190, 30749, 44380, 61498, 122996, 153745, 215243, 307490, 430486, 614980, 860972, 1076215, 2152430, 4304860]

約数ペア:

[(1, 4304860), (2, 2152430), (4, 1076215), (5, 860972), (7, 614980), (10, 430486), (14, 307490), (20, 215243), (28, 153745), (35, 122996), (70, 61498), (97, 44380), (140, 30749), (194, 22190), (317, 13580), (388, 11095), (485, 8876), (634, 6790), (679, 6340), (970, 4438), (1268, 3395), (1358, 3170), (1585, 2716), (1940, 2219)]