4958751

素因数分解:

$3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 7936000

約数和(自身を除く): 2977249

約数列:

[1, 3, 7, 21, 49, 61, 79, 147, 183, 237, 343, 427, 553, 1029, 1281, 1659, 2989, 3871, 4819, 8967, 11613, 14457, 20923, 27097, 33733, 62769, 81291, 101199, 236131, 708393, 1652917, 4958751]

約数ペア:

[(1, 4958751), (3, 1652917), (7, 708393), (21, 236131), (49, 101199), (61, 81291), (79, 62769), (147, 33733), (183, 27097), (237, 20923), (343, 14457), (427, 11613), (553, 8967), (1029, 4819), (1281, 3871), (1659, 2989)]