4756353

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 7618560

約数和(自身を除く): 2862207

約数列:

[1, 3, 7, 21, 47, 61, 79, 141, 183, 237, 329, 427, 553, 987, 1281, 1659, 2867, 3713, 4819, 8601, 11139, 14457, 20069, 25991, 33733, 60207, 77973, 101199, 226493, 679479, 1585451, 4756353]

約数ペア:

[(1, 4756353), (3, 1585451), (7, 679479), (21, 226493), (47, 101199), (61, 77973), (79, 60207), (141, 33733), (183, 25991), (237, 20069), (329, 14457), (427, 11139), (553, 8601), (987, 4819), (1281, 3713), (1659, 2867)]