4780048

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 80

約数和(自身を含む): 11804800

約数和(自身を除く): 7024752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 67, 91, 98, 104, 112, 134, 182, 196, 208, 268, 343, 364, 392, 469, 536, 637, 686, 728, 784, 871, 938, 1072, 1274, 1372, 1456, 1742, 1876, 2548, 2744, 3283, 3484, 3752, 4459, 5096, 5488, 6097, 6566, 6968, 7504, 8918, 10192, 12194, 13132, 13936, 17836, 22981, 24388, 26264, 35672, 42679, 45962, 48776, 52528, 71344, 85358, 91924, 97552, 170716, 183848, 298753, 341432, 367696, 597506, 682864, 1195012, 2390024, 4780048]

約数ペア:

[(1, 4780048), (2, 2390024), (4, 1195012), (7, 682864), (8, 597506), (13, 367696), (14, 341432), (16, 298753), (26, 183848), (28, 170716), (49, 97552), (52, 91924), (56, 85358), (67, 71344), (91, 52528), (98, 48776), (104, 45962), (112, 42679), (134, 35672), (182, 26264), (196, 24388), (208, 22981), (268, 17836), (343, 13936), (364, 13132), (392, 12194), (469, 10192), (536, 8918), (637, 7504), (686, 6968), (728, 6566), (784, 6097), (871, 5488), (938, 5096), (1072, 4459), (1274, 3752), (1372, 3484), (1456, 3283), (1742, 2744), (1876, 2548)]