4507513172

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 8111154240

約数和(自身を除く): 3603641068

約数列:

[1, 2, 4, 67, 134, 137, 268, 274, 293, 419, 548, 586, 838, 1172, 1676, 9179, 18358, 19631, 28073, 36716, 39262, 40141, 56146, 57403, 78524, 80282, 112292, 114806, 122767, 160564, 229612, 245534, 491068, 2689447, 3846001, 5378894, 7692002, 8225389, 10757788, 15384004, 16450778, 16819079, 32901556, 33638158, 67276316, 1126878293, 2253756586, 4507513172]

約数ペア:

[(1, 4507513172), (2, 2253756586), (4, 1126878293), (67, 67276316), (134, 33638158), (137, 32901556), (268, 16819079), (274, 16450778), (293, 15384004), (419, 10757788), (548, 8225389), (586, 7692002), (838, 5378894), (1172, 3846001), (1676, 2689447), (9179, 491068), (18358, 245534), (19631, 229612), (28073, 160564), (36716, 122767), (39262, 114806), (40141, 112292), (56146, 80282), (57403, 78524)]