3395990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 6664896

約数和(自身を除く): 3268906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 173, 302, 346, 755, 865, 1510, 1730, 1963, 2249, 3926, 4498, 9815, 11245, 19630, 22490, 26123, 52246, 130615, 261230, 339599, 679198, 1697995, 3395990]

約数ペア:

[(1, 3395990), (2, 1697995), (5, 679198), (10, 339599), (13, 261230), (26, 130615), (65, 52246), (130, 26123), (151, 22490), (173, 19630), (302, 11245), (346, 9815), (755, 4498), (865, 3926), (1510, 2249), (1730, 1963)]