2153346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 4885440

約数和(自身を除く): 2732094

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1453, 1482, 2906, 4359, 8718, 18889, 27607, 37778, 55214, 56667, 82821, 113334, 165642, 358891, 717782, 1076673, 2153346]

約数ペア:

[(1, 2153346), (2, 1076673), (3, 717782), (6, 358891), (13, 165642), (19, 113334), (26, 82821), (38, 56667), (39, 55214), (57, 37778), (78, 27607), (114, 18889), (247, 8718), (494, 4359), (741, 2906), (1453, 1482)]