1899972

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:692

約数の個数: 36

約数和(自身を含む): 4864860

約数和(自身を除く): 2964888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 534, 593, 801, 1068, 1186, 1602, 1779, 2372, 3204, 3558, 5337, 7116, 10674, 21348, 52777, 105554, 158331, 211108, 316662, 474993, 633324, 949986, 1899972]

約数ペア:

[(1, 1899972), (2, 949986), (3, 633324), (4, 474993), (6, 316662), (9, 211108), (12, 158331), (18, 105554), (36, 52777), (89, 21348), (178, 10674), (267, 7116), (356, 5337), (534, 3558), (593, 3204), (801, 2372), (1068, 1779), (1186, 1602)]