4011318

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 9425520

約数和(自身を除く): 5414202

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 317, 333, 342, 634, 666, 703, 951, 1406, 1902, 2109, 2853, 4218, 5706, 6023, 6327, 11729, 12046, 12654, 18069, 23458, 35187, 36138, 54207, 70374, 105561, 108414, 211122, 222851, 445702, 668553, 1337106, 2005659, 4011318]

約数ペア:

[(1, 4011318), (2, 2005659), (3, 1337106), (6, 668553), (9, 445702), (18, 222851), (19, 211122), (37, 108414), (38, 105561), (57, 70374), (74, 54207), (111, 36138), (114, 35187), (171, 23458), (222, 18069), (317, 12654), (333, 12046), (342, 11729), (634, 6327), (666, 6023), (703, 5706), (951, 4218), (1406, 2853), (1902, 2109)]