2449272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:316

約数の個数: 64

約数和(自身を含む): 7142400

約数和(自身を除く): 4693128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 61, 84, 122, 168, 183, 239, 244, 366, 427, 478, 488, 717, 732, 854, 956, 1281, 1434, 1464, 1673, 1708, 1912, 2562, 2868, 3346, 3416, 5019, 5124, 5736, 6692, 10038, 10248, 13384, 14579, 20076, 29158, 40152, 43737, 58316, 87474, 102053, 116632, 174948, 204106, 306159, 349896, 408212, 612318, 816424, 1224636, 2449272]

約数ペア:

[(1, 2449272), (2, 1224636), (3, 816424), (4, 612318), (6, 408212), (7, 349896), (8, 306159), (12, 204106), (14, 174948), (21, 116632), (24, 102053), (28, 87474), (42, 58316), (56, 43737), (61, 40152), (84, 29158), (122, 20076), (168, 14579), (183, 13384), (239, 10248), (244, 10038), (366, 6692), (427, 5736), (478, 5124), (488, 5019), (717, 3416), (732, 3346), (854, 2868), (956, 2562), (1281, 1912), (1434, 1708), (1464, 1673)]