1412586

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 3720960

約数和(自身を除く): 2308374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 101, 111, 126, 189, 202, 222, 259, 303, 333, 378, 518, 606, 666, 707, 777, 909, 999, 1414, 1554, 1818, 1998, 2121, 2331, 2727, 3737, 4242, 4662, 5454, 6363, 6993, 7474, 11211, 12726, 13986, 19089, 22422, 26159, 33633, 38178, 52318, 67266, 78477, 100899, 156954, 201798, 235431, 470862, 706293, 1412586]

約数ペア:

[(1, 1412586), (2, 706293), (3, 470862), (6, 235431), (7, 201798), (9, 156954), (14, 100899), (18, 78477), (21, 67266), (27, 52318), (37, 38178), (42, 33633), (54, 26159), (63, 22422), (74, 19089), (101, 13986), (111, 12726), (126, 11211), (189, 7474), (202, 6993), (222, 6363), (259, 5454), (303, 4662), (333, 4242), (378, 3737), (518, 2727), (606, 2331), (666, 2121), (707, 1998), (777, 1818), (909, 1554), (999, 1414)]