7346241

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 12718080

約数和(自身を除く): 5371839

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 827, 987, 1269, 2481, 2961, 5789, 7443, 8883, 17367, 22329, 38869, 52101, 116607, 156303, 272083, 349821, 816249, 1049463, 2448747, 7346241]

約数ペア:

[(1, 7346241), (3, 2448747), (7, 1049463), (9, 816249), (21, 349821), (27, 272083), (47, 156303), (63, 116607), (141, 52101), (189, 38869), (329, 22329), (423, 17367), (827, 8883), (987, 7443), (1269, 5789), (2481, 2961)]