4087250930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3073121}}^1$

素因数の和:3073154

約数の個数: 32

約数和(自身を含む): 8850591360

約数和(自身を除く): 4763340430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3073121, 6146242, 15365605, 21511847, 30731210, 43023694, 58389299, 107559235, 116778598, 215118470, 291946495, 408725093, 583892990, 817450186, 2043625465, 4087250930]

約数ペア:

[(1, 4087250930), (2, 2043625465), (5, 817450186), (7, 583892990), (10, 408725093), (14, 291946495), (19, 215118470), (35, 116778598), (38, 107559235), (70, 58389299), (95, 43023694), (133, 30731210), (190, 21511847), (266, 15365605), (665, 6146242), (1330, 3073121)]