2719962

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21587}}^1$

素因数の和:21602

約数の個数: 24

約数和(自身を含む): 6735456

約数和(自身を除く): 4015494

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21587, 43174, 64761, 129522, 151109, 194283, 302218, 388566, 453327, 906654, 1359981, 2719962]

約数ペア:

[(1, 2719962), (2, 1359981), (3, 906654), (6, 453327), (7, 388566), (9, 302218), (14, 194283), (18, 151109), (21, 129522), (42, 64761), (63, 43174), (126, 21587)]