2398422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 5235552

約数和(自身を除く): 2837130

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 97, 194, 291, 317, 582, 634, 951, 1261, 1902, 2522, 3783, 4121, 7566, 8242, 12363, 24726, 30749, 61498, 92247, 184494, 399737, 799474, 1199211, 2398422]

約数ペア:

[(1, 2398422), (2, 1199211), (3, 799474), (6, 399737), (13, 184494), (26, 92247), (39, 61498), (78, 30749), (97, 24726), (194, 12363), (291, 8242), (317, 7566), (582, 4121), (634, 3783), (951, 2522), (1261, 1902)]