8609874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1251

約数の個数: 48

約数和(自身を含む): 21327552

約数和(自身を除く): 12717678

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1213, 2366, 2426, 3549, 3639, 7098, 7278, 8491, 15769, 16982, 25473, 31538, 47307, 50946, 94614, 110383, 204997, 220766, 331149, 409994, 614991, 662298, 1229982, 1434979, 2869958, 4304937, 8609874]

約数ペア:

[(1, 8609874), (2, 4304937), (3, 2869958), (6, 1434979), (7, 1229982), (13, 662298), (14, 614991), (21, 409994), (26, 331149), (39, 220766), (42, 204997), (78, 110383), (91, 94614), (169, 50946), (182, 47307), (273, 31538), (338, 25473), (507, 16982), (546, 15769), (1014, 8491), (1183, 7278), (1213, 7098), (2366, 3639), (2426, 3549)]