3384780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8059}}^1$

素因数の和:8078

約数の個数: 48

約数和(自身を含む): 10832640

約数和(自身を除く): 7447860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 8059, 16118, 24177, 32236, 40295, 48354, 56413, 80590, 96708, 112826, 120885, 161180, 169239, 225652, 241770, 282065, 338478, 483540, 564130, 676956, 846195, 1128260, 1692390, 3384780]

約数ペア:

[(1, 3384780), (2, 1692390), (3, 1128260), (4, 846195), (5, 676956), (6, 564130), (7, 483540), (10, 338478), (12, 282065), (14, 241770), (15, 225652), (20, 169239), (21, 161180), (28, 120885), (30, 112826), (35, 96708), (42, 80590), (60, 56413), (70, 48354), (84, 40295), (105, 32236), (140, 24177), (210, 16118), (420, 8059)]