4099130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1934

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4609990

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1889, 2170, 3778, 9445, 13223, 18890, 26446, 58559, 66115, 117118, 132230, 292795, 409913, 585590, 819826, 2049565, 4099130]

約数ペア:

[(1, 4099130), (2, 2049565), (5, 819826), (7, 585590), (10, 409913), (14, 292795), (31, 132230), (35, 117118), (62, 66115), (70, 58559), (155, 26446), (217, 18890), (310, 13223), (434, 9445), (1085, 3778), (1889, 2170)]