2517020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 6114528

約数和(自身を除く): 3597508

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 673, 748, 935, 1346, 1870, 2692, 3365, 3740, 6730, 7403, 11441, 13460, 14806, 22882, 29612, 37015, 45764, 57205, 74030, 114410, 125851, 148060, 228820, 251702, 503404, 629255, 1258510, 2517020]

約数ペア:

[(1, 2517020), (2, 1258510), (4, 629255), (5, 503404), (10, 251702), (11, 228820), (17, 148060), (20, 125851), (22, 114410), (34, 74030), (44, 57205), (55, 45764), (68, 37015), (85, 29612), (110, 22882), (170, 14806), (187, 13460), (220, 11441), (340, 7403), (374, 6730), (673, 3740), (748, 3365), (935, 2692), (1346, 1870)]