8816388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1136

約数の個数: 48

約数和(自身を含む): 23761920

約数和(自身を除く): 14945532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1019, 1236, 1442, 2038, 2163, 2884, 3057, 4076, 4326, 6114, 7133, 8652, 12228, 14266, 21399, 28532, 42798, 85596, 104957, 209914, 314871, 419828, 629742, 734699, 1259484, 1469398, 2204097, 2938796, 4408194, 8816388]

約数ペア:

[(1, 8816388), (2, 4408194), (3, 2938796), (4, 2204097), (6, 1469398), (7, 1259484), (12, 734699), (14, 629742), (21, 419828), (28, 314871), (42, 209914), (84, 104957), (103, 85596), (206, 42798), (309, 28532), (412, 21399), (618, 14266), (721, 12228), (1019, 8652), (1236, 7133), (1442, 6114), (2038, 4326), (2163, 4076), (2884, 3057)]