4781350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:757

約数の個数: 48

約数和(自身を含む): 10713600

約数和(自身を除く): 5932250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 719, 950, 1330, 1438, 3325, 3595, 5033, 6650, 7190, 10066, 13661, 17975, 25165, 27322, 35950, 50330, 68305, 95627, 125825, 136610, 191254, 251650, 341525, 478135, 683050, 956270, 2390675, 4781350]

約数ペア:

[(1, 4781350), (2, 2390675), (5, 956270), (7, 683050), (10, 478135), (14, 341525), (19, 251650), (25, 191254), (35, 136610), (38, 125825), (50, 95627), (70, 68305), (95, 50330), (133, 35950), (175, 27322), (190, 25165), (266, 17975), (350, 13661), (475, 10066), (665, 7190), (719, 6650), (950, 5033), (1330, 3595), (1438, 3325)]