5616940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 48

約数和(自身を含む): 13753152

約数和(自身を除く): 8136212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 53, 70, 106, 140, 212, 265, 371, 530, 742, 757, 1060, 1484, 1514, 1855, 3028, 3710, 3785, 5299, 7420, 7570, 10598, 15140, 21196, 26495, 40121, 52990, 80242, 105980, 160484, 200605, 280847, 401210, 561694, 802420, 1123388, 1404235, 2808470, 5616940]

約数ペア:

[(1, 5616940), (2, 2808470), (4, 1404235), (5, 1123388), (7, 802420), (10, 561694), (14, 401210), (20, 280847), (28, 200605), (35, 160484), (53, 105980), (70, 80242), (106, 52990), (140, 40121), (212, 26495), (265, 21196), (371, 15140), (530, 10598), (742, 7570), (757, 7420), (1060, 5299), (1484, 3785), (1514, 3710), (1855, 3028)]