7909814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 13824000

約数和(自身を除く): 5914186

約数列:

[1, 2, 11, 19, 22, 38, 127, 149, 209, 254, 298, 418, 1397, 1639, 2413, 2794, 2831, 3278, 4826, 5662, 18923, 26543, 31141, 37846, 53086, 62282, 208153, 359537, 416306, 719074, 3954907, 7909814]

約数ペア:

[(1, 7909814), (2, 3954907), (11, 719074), (19, 416306), (22, 359537), (38, 208153), (127, 62282), (149, 53086), (209, 37846), (254, 31141), (298, 26543), (418, 18923), (1397, 5662), (1639, 4826), (2413, 3278), (2794, 2831)]