7176834

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 72

約数和(自身を含む): 18495360

約数和(自身を除く): 11318526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 79, 98, 103, 126, 147, 158, 206, 237, 294, 309, 441, 474, 553, 618, 711, 721, 882, 927, 1106, 1422, 1442, 1659, 1854, 2163, 3318, 3871, 4326, 4977, 5047, 6489, 7742, 8137, 9954, 10094, 11613, 12978, 15141, 16274, 23226, 24411, 30282, 34839, 45423, 48822, 56959, 69678, 73233, 90846, 113918, 146466, 170877, 341754, 398713, 512631, 797426, 1025262, 1196139, 2392278, 3588417, 7176834]

約数ペア:

[(1, 7176834), (2, 3588417), (3, 2392278), (6, 1196139), (7, 1025262), (9, 797426), (14, 512631), (18, 398713), (21, 341754), (42, 170877), (49, 146466), (63, 113918), (79, 90846), (98, 73233), (103, 69678), (126, 56959), (147, 48822), (158, 45423), (206, 34839), (237, 30282), (294, 24411), (309, 23226), (441, 16274), (474, 15141), (553, 12978), (618, 11613), (711, 10094), (721, 9954), (882, 8137), (927, 7742), (1106, 6489), (1422, 5047), (1442, 4977), (1659, 4326), (1854, 3871), (2163, 3318)]