1406138814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{17203}}^1$

素因数の和:17469

約数の個数: 48

約数和(自身を含む): 3220588800

約数和(自身を除く): 1814449986

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 239, 342, 478, 717, 1434, 2151, 4302, 4541, 9082, 13623, 17203, 27246, 34406, 40869, 51609, 81738, 103218, 154827, 309654, 326857, 653714, 980571, 1961142, 2941713, 4111517, 5883426, 8223034, 12334551, 24669102, 37003653, 74007306, 78118823, 156237646, 234356469, 468712938, 703069407, 1406138814]

約数ペア:

[(1, 1406138814), (2, 703069407), (3, 468712938), (6, 234356469), (9, 156237646), (18, 78118823), (19, 74007306), (38, 37003653), (57, 24669102), (114, 12334551), (171, 8223034), (239, 5883426), (342, 4111517), (478, 2941713), (717, 1961142), (1434, 980571), (2151, 653714), (4302, 326857), (4541, 309654), (9082, 154827), (13623, 103218), (17203, 81738), (27246, 51609), (34406, 40869)]