2872926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151}}^2$

素因数の和:317

約数の個数: 36

約数和(自身を含む): 7161336

約数和(自身を除く): 4288410

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151, 302, 453, 906, 1057, 1359, 2114, 2718, 3171, 6342, 9513, 19026, 22801, 45602, 68403, 136806, 159607, 205209, 319214, 410418, 478821, 957642, 1436463, 2872926]

約数ペア:

[(1, 2872926), (2, 1436463), (3, 957642), (6, 478821), (7, 410418), (9, 319214), (14, 205209), (18, 159607), (21, 136806), (42, 68403), (63, 45602), (126, 22801), (151, 19026), (302, 9513), (453, 6342), (906, 3171), (1057, 2718), (1359, 2114)]