7856082

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 96

約数和(自身を含む): 20482560

約数和(自身を除く): 12626478

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 31, 38, 39, 54, 57, 62, 78, 93, 114, 117, 171, 186, 234, 247, 279, 342, 351, 361, 403, 494, 513, 558, 589, 702, 722, 741, 806, 837, 1026, 1083, 1178, 1209, 1482, 1674, 1767, 2166, 2223, 2418, 3249, 3534, 3627, 4446, 4693, 5301, 6498, 6669, 7254, 7657, 9386, 9747, 10602, 10881, 11191, 13338, 14079, 15314, 15903, 19494, 21762, 22382, 22971, 28158, 31806, 33573, 42237, 45942, 67146, 68913, 84474, 100719, 126711, 137826, 145483, 201438, 206739, 253422, 290966, 302157, 413478, 436449, 604314, 872898, 1309347, 2618694, 3928041, 7856082]

約数ペア:

[(1, 7856082), (2, 3928041), (3, 2618694), (6, 1309347), (9, 872898), (13, 604314), (18, 436449), (19, 413478), (26, 302157), (27, 290966), (31, 253422), (38, 206739), (39, 201438), (54, 145483), (57, 137826), (62, 126711), (78, 100719), (93, 84474), (114, 68913), (117, 67146), (171, 45942), (186, 42237), (234, 33573), (247, 31806), (279, 28158), (342, 22971), (351, 22382), (361, 21762), (403, 19494), (494, 15903), (513, 15314), (558, 14079), (589, 13338), (702, 11191), (722, 10881), (741, 10602), (806, 9747), (837, 9386), (1026, 7657), (1083, 7254), (1178, 6669), (1209, 6498), (1482, 5301), (1674, 4693), (1767, 4446), (2166, 3627), (2223, 3534), (2418, 3249)]