8980314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 21738240

約数和(自身を除く): 12757926

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 73, 87, 101, 146, 174, 202, 203, 219, 303, 406, 438, 511, 606, 609, 707, 1022, 1218, 1414, 1533, 2117, 2121, 2929, 3066, 4234, 4242, 5858, 6351, 7373, 8787, 12702, 14746, 14819, 17574, 20503, 22119, 29638, 41006, 44238, 44457, 51611, 61509, 88914, 103222, 123018, 154833, 213817, 309666, 427634, 641451, 1282902, 1496719, 2993438, 4490157, 8980314]

約数ペア:

[(1, 8980314), (2, 4490157), (3, 2993438), (6, 1496719), (7, 1282902), (14, 641451), (21, 427634), (29, 309666), (42, 213817), (58, 154833), (73, 123018), (87, 103222), (101, 88914), (146, 61509), (174, 51611), (202, 44457), (203, 44238), (219, 41006), (303, 29638), (406, 22119), (438, 20503), (511, 17574), (606, 14819), (609, 14746), (707, 12702), (1022, 8787), (1218, 7373), (1414, 6351), (1533, 5858), (2117, 4242), (2121, 4234), (2929, 3066)]