4003908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1033}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 10422720

約数和(自身を除く): 6418812

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1033, 1292, 1938, 2066, 3099, 3876, 4132, 6198, 12396, 17561, 19627, 35122, 39254, 52683, 58881, 70244, 78508, 105366, 117762, 210732, 235524, 333659, 667318, 1000977, 1334636, 2001954, 4003908]

約数ペア:

[(1, 4003908), (2, 2001954), (3, 1334636), (4, 1000977), (6, 667318), (12, 333659), (17, 235524), (19, 210732), (34, 117762), (38, 105366), (51, 78508), (57, 70244), (68, 58881), (76, 52683), (102, 39254), (114, 35122), (204, 19627), (228, 17561), (323, 12396), (646, 6198), (969, 4132), (1033, 3876), (1292, 3099), (1938, 2066)]