29921738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{587}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 56222208

約数和(自身を除く): 26300470

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 331, 587, 662, 1174, 2317, 3641, 4109, 4634, 6457, 7282, 8218, 12914, 25487, 45199, 50974, 90398, 194297, 388594, 1360079, 2137267, 2720158, 4274534, 14960869, 29921738]

約数ペア:

[(1, 29921738), (2, 14960869), (7, 4274534), (11, 2720158), (14, 2137267), (22, 1360079), (77, 388594), (154, 194297), (331, 90398), (587, 50974), (662, 45199), (1174, 25487), (2317, 12914), (3641, 8218), (4109, 7282), (4634, 6457)]