8098818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 20528208

約数和(自身を除く): 12429390

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 163, 169, 182, 273, 294, 326, 338, 489, 507, 546, 637, 978, 1014, 1141, 1183, 1274, 1911, 2119, 2282, 2366, 3423, 3549, 3822, 4238, 6357, 6846, 7098, 7987, 8281, 12714, 14833, 15974, 16562, 23961, 24843, 27547, 29666, 44499, 47922, 49686, 55094, 82641, 88998, 103831, 165282, 192829, 207662, 311493, 385658, 578487, 622986, 1156974, 1349803, 2699606, 4049409, 8098818]

約数ペア:

[(1, 8098818), (2, 4049409), (3, 2699606), (6, 1349803), (7, 1156974), (13, 622986), (14, 578487), (21, 385658), (26, 311493), (39, 207662), (42, 192829), (49, 165282), (78, 103831), (91, 88998), (98, 82641), (147, 55094), (163, 49686), (169, 47922), (182, 44499), (273, 29666), (294, 27547), (326, 24843), (338, 23961), (489, 16562), (507, 15974), (546, 14833), (637, 12714), (978, 8281), (1014, 7987), (1141, 7098), (1183, 6846), (1274, 6357), (1911, 4238), (2119, 3822), (2282, 3549), (2366, 3423)]