7173142570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{317}}^1\times {\mathrm{18701}}^1$

素因数の和:19047

約数の個数: 48

約数和(自身を含む): 14237682984

約数和(自身を除く): 7064540414

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 317, 605, 634, 1210, 1585, 3170, 3487, 6974, 17435, 18701, 34870, 37402, 38357, 76714, 93505, 187010, 191785, 205711, 383570, 411422, 1028555, 2057110, 2262821, 4525642, 5928217, 11314105, 11856434, 22628210, 29641085, 59282170, 65210387, 130420774, 326051935, 652103870, 717314257, 1434628514, 3586571285, 7173142570]

約数ペア:

[(1, 7173142570), (2, 3586571285), (5, 1434628514), (10, 717314257), (11, 652103870), (22, 326051935), (55, 130420774), (110, 65210387), (121, 59282170), (242, 29641085), (317, 22628210), (605, 11856434), (634, 11314105), (1210, 5928217), (1585, 4525642), (3170, 2262821), (3487, 2057110), (6974, 1028555), (17435, 411422), (18701, 383570), (34870, 205711), (37402, 191785), (38357, 187010), (76714, 93505)]