3774372

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 10352496

約数和(自身を除く): 6578124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 131, 147, 196, 262, 294, 343, 393, 524, 588, 686, 786, 917, 1029, 1372, 1572, 1834, 2058, 2401, 2751, 3668, 4116, 4802, 5502, 6419, 7203, 9604, 11004, 12838, 14406, 19257, 25676, 28812, 38514, 44933, 77028, 89866, 134799, 179732, 269598, 314531, 539196, 629062, 943593, 1258124, 1887186, 3774372]

約数ペア:

[(1, 3774372), (2, 1887186), (3, 1258124), (4, 943593), (6, 629062), (7, 539196), (12, 314531), (14, 269598), (21, 179732), (28, 134799), (42, 89866), (49, 77028), (84, 44933), (98, 38514), (131, 28812), (147, 25676), (196, 19257), (262, 14406), (294, 12838), (343, 11004), (393, 9604), (524, 7203), (588, 6419), (686, 5502), (786, 4802), (917, 4116), (1029, 3668), (1372, 2751), (1572, 2401), (1834, 2058)]