2240449715

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42197}}^1$

素因数の和:42287

約数の個数: 32

約数和(自身を含む): 3232704384

約数和(自身を除く): 992254669

約数列:

[1, 5, 7, 35, 37, 41, 185, 205, 259, 287, 1295, 1435, 1517, 7585, 10619, 42197, 53095, 210985, 295379, 1476895, 1561289, 1730077, 7806445, 8650385, 10929023, 12110539, 54645115, 60552695, 64012849, 320064245, 448089943, 2240449715]

約数ペア:

[(1, 2240449715), (5, 448089943), (7, 320064245), (35, 64012849), (37, 60552695), (41, 54645115), (185, 12110539), (205, 10929023), (259, 8650385), (287, 7806445), (1295, 1730077), (1435, 1561289), (1517, 1476895), (7585, 295379), (10619, 210985), (42197, 53095)]