2495331356

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{6563}}^1$

素因数の和:6978

約数の個数: 48

約数和(自身を含む): 5140294656

約数和(自身を除く): 2644963300

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 367, 518, 734, 1036, 1468, 2569, 5138, 6563, 10276, 13126, 13579, 26252, 27158, 45941, 54316, 91882, 95053, 183764, 190106, 242831, 380212, 485662, 971324, 1699817, 2408621, 3399634, 4817242, 6799268, 9634484, 16860347, 33720694, 67441388, 89118977, 178237954, 356475908, 623832839, 1247665678, 2495331356]

約数ペア:

[(1, 2495331356), (2, 1247665678), (4, 623832839), (7, 356475908), (14, 178237954), (28, 89118977), (37, 67441388), (74, 33720694), (148, 16860347), (259, 9634484), (367, 6799268), (518, 4817242), (734, 3399634), (1036, 2408621), (1468, 1699817), (2569, 971324), (5138, 485662), (6563, 380212), (10276, 242831), (13126, 190106), (13579, 183764), (26252, 95053), (27158, 91882), (45941, 54316)]