465749858

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{6563}}^1$

素因数の和:6746

約数の個数: 32

約数和(自身を含む): 826118784

約数和(自身を除く): 360368926

約数列:

[1, 2, 7, 14, 37, 74, 137, 259, 274, 518, 959, 1918, 5069, 6563, 10138, 13126, 35483, 45941, 70966, 91882, 242831, 485662, 899131, 1699817, 1798262, 3399634, 6293917, 12587834, 33267847, 66535694, 232874929, 465749858]

約数ペア:

[(1, 465749858), (2, 232874929), (7, 66535694), (14, 33267847), (37, 12587834), (74, 6293917), (137, 3399634), (259, 1798262), (274, 1699817), (518, 899131), (959, 485662), (1918, 242831), (5069, 91882), (6563, 70966), (10138, 45941), (13126, 35483)]