1214708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 2442720

約数和(自身を除く): 1228012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 1453, 2906, 5812, 15983, 27607, 31966, 55214, 63932, 110428, 303677, 607354, 1214708]

約数ペア:

[(1, 1214708), (2, 607354), (4, 303677), (11, 110428), (19, 63932), (22, 55214), (38, 31966), (44, 27607), (76, 15983), (209, 5812), (418, 2906), (836, 1453)]