394456944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1173979}}^1$

素因数の和:1173997

約数の個数: 40

約数和(自身を含む): 1164588160

約数和(自身を除く): 770131216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1173979, 2347958, 3521937, 4695916, 7043874, 8217853, 9391832, 14087748, 16435706, 18783664, 24653559, 28175496, 32871412, 49307118, 56350992, 65742824, 98614236, 131485648, 197228472, 394456944]

約数ペア:

[(1, 394456944), (2, 197228472), (3, 131485648), (4, 98614236), (6, 65742824), (7, 56350992), (8, 49307118), (12, 32871412), (14, 28175496), (16, 24653559), (21, 18783664), (24, 16435706), (28, 14087748), (42, 9391832), (48, 8217853), (56, 7043874), (84, 4695916), (112, 3521937), (168, 2347958), (336, 1173979)]