554876

素因数分解:

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

素因数の和:186

約数の個数: 36

約数和(自身を含む): 1197000

約数和(自身を除く): 642124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 149, 196, 266, 298, 532, 596, 931, 1043, 1862, 2086, 2831, 3724, 4172, 5662, 7301, 11324, 14602, 19817, 29204, 39634, 79268, 138719, 277438, 554876]

約数ペア:

[(1, 554876), (2, 277438), (4, 138719), (7, 79268), (14, 39634), (19, 29204), (28, 19817), (38, 14602), (49, 11324), (76, 7301), (98, 5662), (133, 4172), (149, 3724), (196, 2831), (266, 2086), (298, 1862), (532, 1043), (596, 931)]