2562534

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 6132672

約数和(自身を除く): 3570138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 233, 234, 282, 423, 466, 611, 699, 846, 1222, 1398, 1833, 2097, 3029, 3666, 4194, 5499, 6058, 9087, 10951, 10998, 18174, 21902, 27261, 32853, 54522, 65706, 98559, 142363, 197118, 284726, 427089, 854178, 1281267, 2562534]

約数ペア:

[(1, 2562534), (2, 1281267), (3, 854178), (6, 427089), (9, 284726), (13, 197118), (18, 142363), (26, 98559), (39, 65706), (47, 54522), (78, 32853), (94, 27261), (117, 21902), (141, 18174), (233, 10998), (234, 10951), (282, 9087), (423, 6058), (466, 5499), (611, 4194), (699, 3666), (846, 3029), (1222, 2097), (1398, 1833)]