4342805870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1758221}}^1$

素因数の和:1758260

約数の個数: 32

約数和(自身を含む): 8861438880

約数和(自身を除く): 4518633010

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1758221, 3516442, 8791105, 17582210, 22856873, 33406199, 45713746, 66812398, 114284365, 167030995, 228568730, 334061990, 434280587, 868561174, 2171402935, 4342805870]

約数ペア:

[(1, 4342805870), (2, 2171402935), (5, 868561174), (10, 434280587), (13, 334061990), (19, 228568730), (26, 167030995), (38, 114284365), (65, 66812398), (95, 45713746), (130, 33406199), (190, 22856873), (247, 17582210), (494, 8791105), (1235, 3516442), (2470, 1758221)]