7993380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1188

約数の個数: 48

約数和(自身を含む): 22579200

約数和(自身を除く): 14585820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1049, 1270, 1524, 1905, 2098, 2540, 3147, 3810, 4196, 5245, 6294, 7620, 10490, 12588, 15735, 20980, 31470, 62940, 133223, 266446, 399669, 532892, 666115, 799338, 1332230, 1598676, 1998345, 2664460, 3996690, 7993380]

約数ペア:

[(1, 7993380), (2, 3996690), (3, 2664460), (4, 1998345), (5, 1598676), (6, 1332230), (10, 799338), (12, 666115), (15, 532892), (20, 399669), (30, 266446), (60, 133223), (127, 62940), (254, 31470), (381, 20980), (508, 15735), (635, 12588), (762, 10490), (1049, 7620), (1270, 6294), (1524, 5245), (1905, 4196), (2098, 3810), (2540, 3147)]