4035448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 8064000

約数和(自身を除く): 4028552

約数列:

[1, 2, 4, 8, 19, 38, 76, 139, 152, 191, 278, 382, 556, 764, 1112, 1528, 2641, 3629, 5282, 7258, 10564, 14516, 21128, 26549, 29032, 53098, 106196, 212392, 504431, 1008862, 2017724, 4035448]

約数ペア:

[(1, 4035448), (2, 2017724), (4, 1008862), (8, 504431), (19, 212392), (38, 106196), (76, 53098), (139, 29032), (152, 26549), (191, 21128), (278, 14516), (382, 10564), (556, 7258), (764, 5282), (1112, 3629), (1528, 2641)]