2135518

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 4089600

約数和(自身を除く): 1954082

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 283, 343, 539, 566, 686, 1078, 1981, 3113, 3773, 3962, 6226, 7546, 13867, 21791, 27734, 43582, 97069, 152537, 194138, 305074, 1067759, 2135518]

約数ペア:

[(1, 2135518), (2, 1067759), (7, 305074), (11, 194138), (14, 152537), (22, 97069), (49, 43582), (77, 27734), (98, 21791), (154, 13867), (283, 7546), (343, 6226), (539, 3962), (566, 3773), (686, 3113), (1078, 1981)]