909132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:230

約数の個数: 48

約数和(自身を含む): 2472960

約数和(自身を除く): 1563828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 137, 158, 237, 274, 316, 411, 474, 548, 553, 822, 948, 959, 1106, 1644, 1659, 1918, 2212, 2877, 3318, 3836, 5754, 6636, 10823, 11508, 21646, 32469, 43292, 64938, 75761, 129876, 151522, 227283, 303044, 454566, 909132]

約数ペア:

[(1, 909132), (2, 454566), (3, 303044), (4, 227283), (6, 151522), (7, 129876), (12, 75761), (14, 64938), (21, 43292), (28, 32469), (42, 21646), (79, 11508), (84, 10823), (137, 6636), (158, 5754), (237, 3836), (274, 3318), (316, 2877), (411, 2212), (474, 1918), (548, 1659), (553, 1644), (822, 1106), (948, 959)]