2496984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 7257600

約数和(自身を除く): 4760616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 89, 167, 168, 178, 267, 334, 356, 501, 534, 623, 668, 712, 1002, 1068, 1169, 1246, 1336, 1869, 2004, 2136, 2338, 2492, 3507, 3738, 4008, 4676, 4984, 7014, 7476, 9352, 14028, 14863, 14952, 28056, 29726, 44589, 59452, 89178, 104041, 118904, 178356, 208082, 312123, 356712, 416164, 624246, 832328, 1248492, 2496984]

約数ペア:

[(1, 2496984), (2, 1248492), (3, 832328), (4, 624246), (6, 416164), (7, 356712), (8, 312123), (12, 208082), (14, 178356), (21, 118904), (24, 104041), (28, 89178), (42, 59452), (56, 44589), (84, 29726), (89, 28056), (167, 14952), (168, 14863), (178, 14028), (267, 9352), (334, 7476), (356, 7014), (501, 4984), (534, 4676), (623, 4008), (668, 3738), (712, 3507), (1002, 2492), (1068, 2338), (1169, 2136), (1246, 2004), (1336, 1869)]