7214630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:129

約数の個数: 48

約数和(自身を含む): 14587776

約数和(自身を除く): 7373146

約数列:

[1, 2, 5, 10, 17, 31, 34, 37, 62, 74, 85, 155, 170, 185, 310, 370, 527, 629, 1054, 1147, 1258, 1369, 2294, 2635, 2738, 3145, 5270, 5735, 6290, 6845, 11470, 13690, 19499, 23273, 38998, 42439, 46546, 84878, 97495, 116365, 194990, 212195, 232730, 424390, 721463, 1442926, 3607315, 7214630]

約数ペア:

[(1, 7214630), (2, 3607315), (5, 1442926), (10, 721463), (17, 424390), (31, 232730), (34, 212195), (37, 194990), (62, 116365), (74, 97495), (85, 84878), (155, 46546), (170, 42439), (185, 38998), (310, 23273), (370, 19499), (527, 13690), (629, 11470), (1054, 6845), (1147, 6290), (1258, 5735), (1369, 5270), (2294, 3145), (2635, 2738)]