2892474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:331

約数の個数: 48

約数和(自身を含む): 6918912

約数和(自身を除く): 4026438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 263, 282, 423, 526, 611, 789, 846, 1222, 1578, 1833, 2367, 3419, 3666, 4734, 5499, 6838, 10257, 10998, 12361, 20514, 24722, 30771, 37083, 61542, 74166, 111249, 160693, 222498, 321386, 482079, 964158, 1446237, 2892474]

約数ペア:

[(1, 2892474), (2, 1446237), (3, 964158), (6, 482079), (9, 321386), (13, 222498), (18, 160693), (26, 111249), (39, 74166), (47, 61542), (78, 37083), (94, 30771), (117, 24722), (141, 20514), (234, 12361), (263, 10998), (282, 10257), (423, 6838), (526, 5499), (611, 4734), (789, 3666), (846, 3419), (1222, 2367), (1578, 1833)]