7871330652

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{298021}}^1$

素因数の和:298130

約数の個数: 48

約数和(自身を含む): 19225995264

約数和(自身を除く): 11354664612

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 71, 93, 124, 142, 186, 213, 284, 372, 426, 852, 2201, 4402, 6603, 8804, 13206, 26412, 298021, 596042, 894063, 1192084, 1788126, 3576252, 9238651, 18477302, 21159491, 27715953, 36954604, 42318982, 55431906, 63478473, 84637964, 110863812, 126956946, 253913892, 655944221, 1311888442, 1967832663, 2623776884, 3935665326, 7871330652]

約数ペア:

[(1, 7871330652), (2, 3935665326), (3, 2623776884), (4, 1967832663), (6, 1311888442), (12, 655944221), (31, 253913892), (62, 126956946), (71, 110863812), (93, 84637964), (124, 63478473), (142, 55431906), (186, 42318982), (213, 36954604), (284, 27715953), (372, 21159491), (426, 18477302), (852, 9238651), (2201, 3576252), (4402, 1788126), (6603, 1192084), (8804, 894063), (13206, 596042), (26412, 298021)]