1369962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:84

約数の個数: 72

約数和(自身を含む): 3547908

約数和(自身を除く): 2177946

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 37, 51, 66, 74, 99, 102, 111, 121, 153, 187, 198, 222, 242, 306, 333, 363, 374, 407, 561, 629, 666, 726, 814, 1089, 1122, 1221, 1258, 1683, 1887, 2057, 2178, 2442, 3366, 3663, 3774, 4114, 4477, 5661, 6171, 6919, 7326, 8954, 11322, 12342, 13431, 13838, 18513, 20757, 26862, 37026, 40293, 41514, 62271, 76109, 80586, 124542, 152218, 228327, 456654, 684981, 1369962]

約数ペア:

[(1, 1369962), (2, 684981), (3, 456654), (6, 228327), (9, 152218), (11, 124542), (17, 80586), (18, 76109), (22, 62271), (33, 41514), (34, 40293), (37, 37026), (51, 26862), (66, 20757), (74, 18513), (99, 13838), (102, 13431), (111, 12342), (121, 11322), (153, 8954), (187, 7326), (198, 6919), (222, 6171), (242, 5661), (306, 4477), (333, 4114), (363, 3774), (374, 3663), (407, 3366), (561, 2442), (629, 2178), (666, 2057), (726, 1887), (814, 1683), (1089, 1258), (1122, 1221)]