2546712

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 8186880

約数和(自身を除く): 5640168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 163, 168, 186, 217, 248, 252, 279, 326, 372, 434, 489, 504, 558, 651, 652, 744, 868, 978, 1116, 1141, 1302, 1304, 1467, 1736, 1953, 1956, 2232, 2282, 2604, 2934, 3423, 3906, 3912, 4564, 5053, 5208, 5868, 6846, 7812, 9128, 10106, 10269, 11736, 13692, 15159, 15624, 20212, 20538, 27384, 30318, 35371, 40424, 41076, 45477, 60636, 70742, 82152, 90954, 106113, 121272, 141484, 181908, 212226, 282968, 318339, 363816, 424452, 636678, 848904, 1273356, 2546712]

約数ペア:

[(1, 2546712), (2, 1273356), (3, 848904), (4, 636678), (6, 424452), (7, 363816), (8, 318339), (9, 282968), (12, 212226), (14, 181908), (18, 141484), (21, 121272), (24, 106113), (28, 90954), (31, 82152), (36, 70742), (42, 60636), (56, 45477), (62, 41076), (63, 40424), (72, 35371), (84, 30318), (93, 27384), (124, 20538), (126, 20212), (163, 15624), (168, 15159), (186, 13692), (217, 11736), (248, 10269), (252, 10106), (279, 9128), (326, 7812), (372, 6846), (434, 5868), (489, 5208), (504, 5053), (558, 4564), (651, 3912), (652, 3906), (744, 3423), (868, 2934), (978, 2604), (1116, 2282), (1141, 2232), (1302, 1956), (1304, 1953), (1467, 1736)]