4100770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3778910

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 191, 226, 382, 565, 955, 1130, 1910, 2147, 3629, 4294, 7258, 10735, 18145, 21470, 21583, 36290, 43166, 107915, 215830, 410077, 820154, 2050385, 4100770]

約数ペア:

[(1, 4100770), (2, 2050385), (5, 820154), (10, 410077), (19, 215830), (38, 107915), (95, 43166), (113, 36290), (190, 21583), (191, 21470), (226, 18145), (382, 10735), (565, 7258), (955, 4294), (1130, 3629), (1910, 2147)]