7557108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 19164096

約数和(自身を除く): 11606988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 193, 251, 386, 502, 579, 753, 772, 1004, 1158, 1506, 2316, 2509, 3012, 3263, 5018, 6526, 7527, 9789, 10036, 13052, 15054, 19578, 30108, 39156, 48443, 96886, 145329, 193772, 290658, 581316, 629759, 1259518, 1889277, 2519036, 3778554, 7557108]

約数ペア:

[(1, 7557108), (2, 3778554), (3, 2519036), (4, 1889277), (6, 1259518), (12, 629759), (13, 581316), (26, 290658), (39, 193772), (52, 145329), (78, 96886), (156, 48443), (193, 39156), (251, 30108), (386, 19578), (502, 15054), (579, 13052), (753, 10036), (772, 9789), (1004, 7527), (1158, 6526), (1506, 5018), (2316, 3263), (2509, 3012)]