2944962

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 48

約数和(自身を含む): 6864000

約数和(自身を除く): 3919038

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 79, 109, 114, 158, 171, 218, 237, 327, 342, 474, 654, 711, 981, 1422, 1501, 1962, 2071, 3002, 4142, 4503, 6213, 8611, 9006, 12426, 13509, 17222, 18639, 25833, 27018, 37278, 51666, 77499, 154998, 163609, 327218, 490827, 981654, 1472481, 2944962]

約数ペア:

[(1, 2944962), (2, 1472481), (3, 981654), (6, 490827), (9, 327218), (18, 163609), (19, 154998), (38, 77499), (57, 51666), (79, 37278), (109, 27018), (114, 25833), (158, 18639), (171, 17222), (218, 13509), (237, 12426), (327, 9006), (342, 8611), (474, 6213), (654, 4503), (711, 4142), (981, 3002), (1422, 2071), (1501, 1962)]