6919216

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:253

約数の個数: 40

約数和(自身を含む): 13994640

約数和(自身を除く): 7075424

約数列:

[1, 2, 4, 8, 16, 43, 86, 89, 113, 172, 178, 226, 344, 356, 452, 688, 712, 904, 1424, 1808, 3827, 4859, 7654, 9718, 10057, 15308, 19436, 20114, 30616, 38872, 40228, 61232, 77744, 80456, 160912, 432451, 864902, 1729804, 3459608, 6919216]

約数ペア:

[(1, 6919216), (2, 3459608), (4, 1729804), (8, 864902), (16, 432451), (43, 160912), (86, 80456), (89, 77744), (113, 61232), (172, 40228), (178, 38872), (226, 30616), (344, 20114), (356, 19436), (452, 15308), (688, 10057), (712, 9718), (904, 7654), (1424, 4859), (1808, 3827)]