4260802

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 8072064

約数和(自身を除く): 3811262

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 571, 574, 1066, 1142, 3731, 3997, 7423, 7462, 7994, 14846, 23411, 46822, 51961, 103922, 163877, 304343, 327754, 608686, 2130401, 4260802]

約数ペア:

[(1, 4260802), (2, 2130401), (7, 608686), (13, 327754), (14, 304343), (26, 163877), (41, 103922), (82, 51961), (91, 46822), (182, 23411), (287, 14846), (533, 7994), (571, 7462), (574, 7423), (1066, 3997), (1142, 3731)]