7493906

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 14587776

約数和(自身を除く): 7093870

約数列:

[1, 2, 7, 14, 17, 23, 34, 37, 46, 74, 119, 161, 238, 259, 322, 391, 518, 629, 782, 851, 1258, 1369, 1702, 2737, 2738, 4403, 5474, 5957, 8806, 9583, 11914, 14467, 19166, 23273, 28934, 31487, 46546, 62974, 101269, 162911, 202538, 220409, 325822, 440818, 535279, 1070558, 3746953, 7493906]

約数ペア:

[(1, 7493906), (2, 3746953), (7, 1070558), (14, 535279), (17, 440818), (23, 325822), (34, 220409), (37, 202538), (46, 162911), (74, 101269), (119, 62974), (161, 46546), (238, 31487), (259, 28934), (322, 23273), (391, 19166), (518, 14467), (629, 11914), (782, 9583), (851, 8806), (1258, 5957), (1369, 5474), (1702, 4403), (2737, 2738)]