3972103672

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607727}}^1$

素因数の和:607795

約数の個数: 32

約数和(自身を含む): 8022009600

約数和(自身を除く): 4049905928

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1634, 3268, 6536, 607727, 1215454, 2430908, 4861816, 11546813, 23093626, 26132261, 46187252, 52264522, 92374504, 104529044, 209058088, 496512959, 993025918, 1986051836, 3972103672]

約数ペア:

[(1, 3972103672), (2, 1986051836), (4, 993025918), (8, 496512959), (19, 209058088), (38, 104529044), (43, 92374504), (76, 52264522), (86, 46187252), (152, 26132261), (172, 23093626), (344, 11546813), (817, 4861816), (1634, 2430908), (3268, 1215454), (6536, 607727)]