4100402740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1273417}}^1$

素因数の和:1273456

約数の個数: 48

約数和(自身を含む): 10268842752

約数和(自身を除く): 6168440012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 1273417, 2546834, 5093668, 6367085, 8913919, 12734170, 17827838, 25468340, 29288591, 35655676, 44569595, 58577182, 89139190, 117154364, 146442955, 178278380, 205020137, 292885910, 410040274, 585771820, 820080548, 1025100685, 2050201370, 4100402740]

約数ペア:

[(1, 4100402740), (2, 2050201370), (4, 1025100685), (5, 820080548), (7, 585771820), (10, 410040274), (14, 292885910), (20, 205020137), (23, 178278380), (28, 146442955), (35, 117154364), (46, 89139190), (70, 58577182), (92, 44569595), (115, 35655676), (140, 29288591), (161, 25468340), (230, 17827838), (322, 12734170), (460, 8913919), (644, 6367085), (805, 5093668), (1610, 2546834), (3220, 1273417)]