8229468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 20998656

約数和(自身を除く): 12769188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 426, 743, 852, 923, 1486, 1846, 2229, 2769, 2972, 3692, 4458, 5538, 8916, 9659, 11076, 19318, 28977, 38636, 52753, 57954, 105506, 115908, 158259, 211012, 316518, 633036, 685789, 1371578, 2057367, 2743156, 4114734, 8229468]

約数ペア:

[(1, 8229468), (2, 4114734), (3, 2743156), (4, 2057367), (6, 1371578), (12, 685789), (13, 633036), (26, 316518), (39, 211012), (52, 158259), (71, 115908), (78, 105506), (142, 57954), (156, 52753), (213, 38636), (284, 28977), (426, 19318), (743, 11076), (852, 9659), (923, 8916), (1486, 5538), (1846, 4458), (2229, 3692), (2769, 2972)]