7443306

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 18627840

約数和(自身を除く): 11184534

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 461, 598, 621, 702, 897, 922, 1242, 1383, 1794, 2691, 2766, 4149, 5382, 5993, 8073, 8298, 10603, 11986, 12447, 16146, 17979, 21206, 24894, 31809, 35958, 53937, 63618, 95427, 107874, 137839, 161811, 190854, 275678, 286281, 323622, 413517, 572562, 827034, 1240551, 2481102, 3721653, 7443306]

約数ペア:

[(1, 7443306), (2, 3721653), (3, 2481102), (6, 1240551), (9, 827034), (13, 572562), (18, 413517), (23, 323622), (26, 286281), (27, 275678), (39, 190854), (46, 161811), (54, 137839), (69, 107874), (78, 95427), (117, 63618), (138, 53937), (207, 35958), (234, 31809), (299, 24894), (351, 21206), (414, 17979), (461, 16146), (598, 12447), (621, 11986), (702, 10603), (897, 8298), (922, 8073), (1242, 5993), (1383, 5382), (1794, 4149), (2691, 2766)]