6490008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 20467200

約数和(自身を除く): 13977192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 126, 158, 163, 168, 237, 252, 316, 326, 474, 489, 504, 553, 632, 652, 711, 948, 978, 1106, 1141, 1304, 1422, 1467, 1659, 1896, 1956, 2212, 2282, 2844, 2934, 3318, 3423, 3912, 4424, 4564, 4977, 5688, 5868, 6636, 6846, 9128, 9954, 10269, 11736, 12877, 13272, 13692, 19908, 20538, 25754, 27384, 38631, 39816, 41076, 51508, 77262, 82152, 90139, 103016, 115893, 154524, 180278, 231786, 270417, 309048, 360556, 463572, 540834, 721112, 811251, 927144, 1081668, 1622502, 2163336, 3245004, 6490008]

約数ペア:

[(1, 6490008), (2, 3245004), (3, 2163336), (4, 1622502), (6, 1081668), (7, 927144), (8, 811251), (9, 721112), (12, 540834), (14, 463572), (18, 360556), (21, 309048), (24, 270417), (28, 231786), (36, 180278), (42, 154524), (56, 115893), (63, 103016), (72, 90139), (79, 82152), (84, 77262), (126, 51508), (158, 41076), (163, 39816), (168, 38631), (237, 27384), (252, 25754), (316, 20538), (326, 19908), (474, 13692), (489, 13272), (504, 12877), (553, 11736), (632, 10269), (652, 9954), (711, 9128), (948, 6846), (978, 6636), (1106, 5868), (1141, 5688), (1304, 4977), (1422, 4564), (1467, 4424), (1659, 3912), (1896, 3423), (1956, 3318), (2212, 2934), (2282, 2844)]