4587490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 8636544

約数和(自身を除く): 4049054

約数列:

[1, 2, 5, 10, 41, 67, 82, 134, 167, 205, 334, 335, 410, 670, 835, 1670, 2747, 5494, 6847, 11189, 13694, 13735, 22378, 27470, 34235, 55945, 68470, 111890, 458749, 917498, 2293745, 4587490]

約数ペア:

[(1, 4587490), (2, 2293745), (5, 917498), (10, 458749), (41, 111890), (67, 68470), (82, 55945), (134, 34235), (167, 27470), (205, 22378), (334, 13735), (335, 13694), (410, 11189), (670, 6847), (835, 5494), (1670, 2747)]