2756554924

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 4953918816

約数和(自身を除く): 2197363892

約数列:

[1, 2, 4, 97, 131, 193, 194, 262, 281, 386, 388, 524, 562, 772, 1124, 12707, 18721, 25283, 25414, 27257, 36811, 37442, 50566, 50828, 54233, 54514, 73622, 74884, 101132, 108466, 109028, 147244, 216932, 2452451, 3570667, 4904902, 5260601, 7104523, 7141334, 9809804, 10521202, 14209046, 14282668, 21042404, 28418092, 689138731, 1378277462, 2756554924]

約数ペア:

[(1, 2756554924), (2, 1378277462), (4, 689138731), (97, 28418092), (131, 21042404), (193, 14282668), (194, 14209046), (262, 10521202), (281, 9809804), (386, 7141334), (388, 7104523), (524, 5260601), (562, 4904902), (772, 3570667), (1124, 2452451), (12707, 216932), (18721, 147244), (25283, 109028), (25414, 108466), (27257, 101132), (36811, 74884), (37442, 73622), (50566, 54514), (50828, 54233)]