7493538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4177}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 16845696

約数和(自身を除く): 9352158

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 4177, 8354, 12531, 25062, 54301, 96071, 108602, 162903, 192142, 288213, 325806, 576426, 1248923, 2497846, 3746769, 7493538]

約数ペア:

[(1, 7493538), (2, 3746769), (3, 2497846), (6, 1248923), (13, 576426), (23, 325806), (26, 288213), (39, 192142), (46, 162903), (69, 108602), (78, 96071), (138, 54301), (299, 25062), (598, 12531), (897, 8354), (1794, 4177)]