4940312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 10138800

約数和(自身を除く): 5198488

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 709, 871, 1418, 1742, 2836, 3484, 5672, 6968, 9217, 18434, 36868, 47503, 73736, 95006, 190012, 380024, 617539, 1235078, 2470156, 4940312]

約数ペア:

[(1, 4940312), (2, 2470156), (4, 1235078), (8, 617539), (13, 380024), (26, 190012), (52, 95006), (67, 73736), (104, 47503), (134, 36868), (268, 18434), (536, 9217), (709, 6968), (871, 5672), (1418, 3484), (1742, 2836)]