2908158

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:472

約数の個数: 32

約数和(自身を含む): 6410880

約数和(自身を除く): 3502722

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 317, 417, 634, 834, 951, 1529, 1902, 3058, 3487, 4587, 6974, 9174, 10461, 20922, 44063, 88126, 132189, 264378, 484693, 969386, 1454079, 2908158]

約数ペア:

[(1, 2908158), (2, 1454079), (3, 969386), (6, 484693), (11, 264378), (22, 132189), (33, 88126), (66, 44063), (139, 20922), (278, 10461), (317, 9174), (417, 6974), (634, 4587), (834, 3487), (951, 3058), (1529, 1902)]