3298438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 6128640

約数和(自身を除く): 2830202

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 607, 1214, 2717, 5434, 6677, 7891, 11533, 13354, 15782, 23066, 86801, 126863, 149929, 173602, 253726, 299858, 1649219, 3298438]

約数ペア:

[(1, 3298438), (2, 1649219), (11, 299858), (13, 253726), (19, 173602), (22, 149929), (26, 126863), (38, 86801), (143, 23066), (209, 15782), (247, 13354), (286, 11533), (418, 7891), (494, 6677), (607, 5434), (1214, 2717)]