4676812

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 10080000

約数和(自身を除く): 5403188

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 59, 76, 118, 133, 149, 236, 266, 298, 413, 532, 596, 826, 1043, 1121, 1652, 2086, 2242, 2831, 4172, 4484, 5662, 7847, 8791, 11324, 15694, 17582, 19817, 31388, 35164, 39634, 61537, 79268, 123074, 167029, 246148, 334058, 668116, 1169203, 2338406, 4676812]

約数ペア:

[(1, 4676812), (2, 2338406), (4, 1169203), (7, 668116), (14, 334058), (19, 246148), (28, 167029), (38, 123074), (59, 79268), (76, 61537), (118, 39634), (133, 35164), (149, 31388), (236, 19817), (266, 17582), (298, 15694), (413, 11324), (532, 8791), (596, 7847), (826, 5662), (1043, 4484), (1121, 4172), (1652, 2831), (2086, 2242)]