4004826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5948454

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 71, 79, 102, 119, 142, 158, 213, 237, 238, 357, 426, 474, 497, 553, 714, 994, 1106, 1207, 1343, 1491, 1659, 2414, 2686, 2982, 3318, 3621, 4029, 5609, 7242, 8058, 8449, 9401, 11218, 16827, 16898, 18802, 25347, 28203, 33654, 39263, 50694, 56406, 78526, 95353, 117789, 190706, 235578, 286059, 572118, 667471, 1334942, 2002413, 4004826]

約数ペア:

[(1, 4004826), (2, 2002413), (3, 1334942), (6, 667471), (7, 572118), (14, 286059), (17, 235578), (21, 190706), (34, 117789), (42, 95353), (51, 78526), (71, 56406), (79, 50694), (102, 39263), (119, 33654), (142, 28203), (158, 25347), (213, 18802), (237, 16898), (238, 16827), (357, 11218), (426, 9401), (474, 8449), (497, 8058), (553, 7242), (714, 5609), (994, 4029), (1106, 3621), (1207, 3318), (1343, 2982), (1491, 2686), (1659, 2414)]