3388980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{8069}}^1$

素因数の和:8088

約数の個数: 48

約数和(自身を含む): 10846080

約数和(自身を除く): 7457100

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, 8069, 16138, 24207, 32276, 40345, 48414, 56483, 80690, 96828, 112966, 121035, 161380, 169449, 225932, 242070, 282415, 338898, 484140, 564830, 677796, 847245, 1129660, 1694490, 3388980]

約数ペア:

[(1, 3388980), (2, 1694490), (3, 1129660), (4, 847245), (5, 677796), (6, 564830), (7, 484140), (10, 338898), (12, 282415), (14, 242070), (15, 225932), (20, 169449), (21, 161380), (28, 121035), (30, 112966), (35, 96828), (42, 80690), (60, 56483), (70, 48414), (84, 40345), (105, 32276), (140, 24207), (210, 16138), (420, 8069)]