4291476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 11698176

約数和(自身を除く): 7406700

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1087, 1316, 1974, 2174, 3261, 3948, 4348, 6522, 7609, 13044, 15218, 22827, 30436, 45654, 51089, 91308, 102178, 153267, 204356, 306534, 357623, 613068, 715246, 1072869, 1430492, 2145738, 4291476]

約数ペア:

[(1, 4291476), (2, 2145738), (3, 1430492), (4, 1072869), (6, 715246), (7, 613068), (12, 357623), (14, 306534), (21, 204356), (28, 153267), (42, 102178), (47, 91308), (84, 51089), (94, 45654), (141, 30436), (188, 22827), (282, 15218), (329, 13044), (564, 7609), (658, 6522), (987, 4348), (1087, 3948), (1316, 3261), (1974, 2174)]