1065748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 2021600

約数和(自身を除く): 955852

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 379, 703, 758, 1406, 1516, 2812, 7201, 14023, 14402, 28046, 28804, 56092, 266437, 532874, 1065748]

約数ペア:

[(1, 1065748), (2, 532874), (4, 266437), (19, 56092), (37, 28804), (38, 28046), (74, 14402), (76, 14023), (148, 7201), (379, 2812), (703, 1516), (758, 1406)]