3696940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 8537760

約数和(自身を除く): 4840820

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 241, 260, 295, 482, 590, 767, 964, 1180, 1205, 1534, 2410, 3068, 3133, 3835, 4820, 6266, 7670, 12532, 14219, 15340, 15665, 28438, 31330, 56876, 62660, 71095, 142190, 184847, 284380, 369694, 739388, 924235, 1848470, 3696940]

約数ペア:

[(1, 3696940), (2, 1848470), (4, 924235), (5, 739388), (10, 369694), (13, 284380), (20, 184847), (26, 142190), (52, 71095), (59, 62660), (65, 56876), (118, 31330), (130, 28438), (236, 15665), (241, 15340), (260, 14219), (295, 12532), (482, 7670), (590, 6266), (767, 4820), (964, 3835), (1180, 3133), (1205, 3068), (1534, 2410)]