4388652

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 12029472

約数和(自身を除く): 7640820

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 101, 102, 142, 153, 202, 204, 213, 284, 303, 306, 404, 426, 606, 612, 639, 852, 909, 1207, 1212, 1278, 1717, 1818, 2414, 2556, 3434, 3621, 3636, 4828, 5151, 6868, 7171, 7242, 10302, 10863, 14342, 14484, 15453, 20604, 21513, 21726, 28684, 30906, 43026, 43452, 61812, 64539, 86052, 121907, 129078, 243814, 258156, 365721, 487628, 731442, 1097163, 1462884, 2194326, 4388652]

約数ペア:

[(1, 4388652), (2, 2194326), (3, 1462884), (4, 1097163), (6, 731442), (9, 487628), (12, 365721), (17, 258156), (18, 243814), (34, 129078), (36, 121907), (51, 86052), (68, 64539), (71, 61812), (101, 43452), (102, 43026), (142, 30906), (153, 28684), (202, 21726), (204, 21513), (213, 20604), (284, 15453), (303, 14484), (306, 14342), (404, 10863), (426, 10302), (606, 7242), (612, 7171), (639, 6868), (852, 5151), (909, 4828), (1207, 3636), (1212, 3621), (1278, 3434), (1717, 2556), (1818, 2414)]