7251046

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 36

約数和(自身を含む): 12769596

約数和(自身を除く): 5518550

約数列:

[1, 2, 11, 19, 22, 38, 83, 121, 166, 209, 242, 361, 418, 722, 913, 1577, 1826, 2299, 3154, 3971, 4598, 7942, 10043, 17347, 20086, 29963, 34694, 43681, 59926, 87362, 190817, 329593, 381634, 659186, 3625523, 7251046]

約数ペア:

[(1, 7251046), (2, 3625523), (11, 659186), (19, 381634), (22, 329593), (38, 190817), (83, 87362), (121, 59926), (166, 43681), (209, 34694), (242, 29963), (361, 20086), (418, 17347), (722, 10043), (913, 7942), (1577, 4598), (1826, 3971), (2299, 3154)]