7138319796

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{3793}}^1$

素因数の和:4721

約数の個数: 72

約数和(自身を含む): 18366131784

約数和(自身を除く): 11227811988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 857, 1098, 1714, 2196, 2571, 3428, 3793, 5142, 7586, 7713, 10284, 11379, 15172, 15426, 22758, 30852, 34137, 45516, 52277, 68274, 104554, 136548, 156831, 209108, 231373, 313662, 462746, 470493, 627324, 694119, 925492, 940986, 1388238, 1881972, 2082357, 2776476, 3250601, 4164714, 6501202, 8329428, 9751803, 13002404, 19503606, 29255409, 39007212, 58510818, 117021636, 198286661, 396573322, 594859983, 793146644, 1189719966, 1784579949, 2379439932, 3569159898, 7138319796]

約数ペア:

[(1, 7138319796), (2, 3569159898), (3, 2379439932), (4, 1784579949), (6, 1189719966), (9, 793146644), (12, 594859983), (18, 396573322), (36, 198286661), (61, 117021636), (122, 58510818), (183, 39007212), (244, 29255409), (366, 19503606), (549, 13002404), (732, 9751803), (857, 8329428), (1098, 6501202), (1714, 4164714), (2196, 3250601), (2571, 2776476), (3428, 2082357), (3793, 1881972), (5142, 1388238), (7586, 940986), (7713, 925492), (10284, 694119), (11379, 627324), (15172, 470493), (15426, 462746), (22758, 313662), (30852, 231373), (34137, 209108), (45516, 156831), (52277, 136548), (68274, 104554)]