2642816568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2247293}}^1$

素因数の和:2247316

約数の個数: 48

約数和(自身を含む): 7685745480

約数和(自身を除く): 5042928912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2247293, 4494586, 6741879, 8989172, 13483758, 15731051, 17978344, 26967516, 31462102, 47193153, 53935032, 62924204, 94386306, 110117357, 125848408, 188772612, 220234714, 330352071, 377545224, 440469428, 660704142, 880938856, 1321408284, 2642816568]

約数ペア:

[(1, 2642816568), (2, 1321408284), (3, 880938856), (4, 660704142), (6, 440469428), (7, 377545224), (8, 330352071), (12, 220234714), (14, 188772612), (21, 125848408), (24, 110117357), (28, 94386306), (42, 62924204), (49, 53935032), (56, 47193153), (84, 31462102), (98, 26967516), (147, 17978344), (168, 15731051), (196, 13483758), (294, 8989172), (392, 6741879), (588, 4494586), (1176, 2247293)]