1639283268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3137}}^1\times {\mathrm{6221}}^1$

素因数の和:9372

約数の個数: 48

約数和(自身を含む): 4373518464

約数和(自身を除く): 2734235196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3137, 6221, 6274, 9411, 12442, 12548, 18663, 18822, 21959, 24884, 37326, 37644, 43547, 43918, 65877, 74652, 87094, 87836, 130641, 131754, 174188, 261282, 263508, 522564, 19515277, 39030554, 58545831, 78061108, 117091662, 136606939, 234183324, 273213878, 409820817, 546427756, 819641634, 1639283268]

約数ペア:

[(1, 1639283268), (2, 819641634), (3, 546427756), (4, 409820817), (6, 273213878), (7, 234183324), (12, 136606939), (14, 117091662), (21, 78061108), (28, 58545831), (42, 39030554), (84, 19515277), (3137, 522564), (6221, 263508), (6274, 261282), (9411, 174188), (12442, 131754), (12548, 130641), (18663, 87836), (18822, 87094), (21959, 74652), (24884, 65877), (37326, 43918), (37644, 43547)]