1192693740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2839747}}^1$

素因数の和:2839766

約数の個数: 48

約数和(自身を含む): 3816621312

約数和(自身を除く): 2623927572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2839747, 5679494, 8519241, 11358988, 14198735, 17038482, 19878229, 28397470, 34076964, 39756458, 42596205, 56794940, 59634687, 79512916, 85192410, 99391145, 119269374, 170384820, 198782290, 238538748, 298173435, 397564580, 596346870, 1192693740]

約数ペア:

[(1, 1192693740), (2, 596346870), (3, 397564580), (4, 298173435), (5, 238538748), (6, 198782290), (7, 170384820), (10, 119269374), (12, 99391145), (14, 85192410), (15, 79512916), (20, 59634687), (21, 56794940), (28, 42596205), (30, 39756458), (35, 34076964), (42, 28397470), (60, 19878229), (70, 17038482), (84, 14198735), (105, 11358988), (140, 8519241), (210, 5679494), (420, 2839747)]