2966812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 5532800

約数和(自身を除く): 2565988

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 379, 412, 758, 1516, 1957, 3914, 7201, 7828, 14402, 28804, 39037, 78074, 156148, 741703, 1483406, 2966812]

約数ペア:

[(1, 2966812), (2, 1483406), (4, 741703), (19, 156148), (38, 78074), (76, 39037), (103, 28804), (206, 14402), (379, 7828), (412, 7201), (758, 3914), (1516, 1957)]