4271076

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:641

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6978204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 557, 639, 852, 1114, 1278, 1671, 1917, 2228, 2556, 3342, 3834, 5013, 6684, 7668, 10026, 15039, 20052, 30078, 39547, 60156, 79094, 118641, 158188, 237282, 355923, 474564, 711846, 1067769, 1423692, 2135538, 4271076]

約数ペア:

[(1, 4271076), (2, 2135538), (3, 1423692), (4, 1067769), (6, 711846), (9, 474564), (12, 355923), (18, 237282), (27, 158188), (36, 118641), (54, 79094), (71, 60156), (108, 39547), (142, 30078), (213, 20052), (284, 15039), (426, 10026), (557, 7668), (639, 6684), (852, 5013), (1114, 3834), (1278, 3342), (1671, 2556), (1917, 2228)]