1966992

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1007

約数の個数: 40

約数和(自身を含む): 5205024

約数和(自身を除く): 3238032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 953, 1032, 1906, 2064, 2859, 3812, 5718, 7624, 11436, 15248, 22872, 40979, 45744, 81958, 122937, 163916, 245874, 327832, 491748, 655664, 983496, 1966992]

約数ペア:

[(1, 1966992), (2, 983496), (3, 655664), (4, 491748), (6, 327832), (8, 245874), (12, 163916), (16, 122937), (24, 81958), (43, 45744), (48, 40979), (86, 22872), (129, 15248), (172, 11436), (258, 7624), (344, 5718), (516, 3812), (688, 2859), (953, 2064), (1032, 1906)]