4962490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:726

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 4835270

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 647, 767, 1294, 1534, 3235, 3835, 6470, 7670, 8411, 16822, 38173, 42055, 76346, 84110, 190865, 381730, 496249, 992498, 2481245, 4962490]

約数ペア:

[(1, 4962490), (2, 2481245), (5, 992498), (10, 496249), (13, 381730), (26, 190865), (59, 84110), (65, 76346), (118, 42055), (130, 38173), (295, 16822), (590, 8411), (647, 7670), (767, 6470), (1294, 3835), (1534, 3235)]