2917458

素因数分解:

$2^1\times 3^7\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 7084800

約数和(自身を除く): 4167342

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 81, 87, 138, 162, 174, 207, 243, 261, 414, 486, 522, 621, 667, 729, 783, 1242, 1334, 1458, 1566, 1863, 2001, 2187, 2349, 3726, 4002, 4374, 4698, 5589, 6003, 7047, 11178, 12006, 14094, 16767, 18009, 21141, 33534, 36018, 42282, 50301, 54027, 63423, 100602, 108054, 126846, 162081, 324162, 486243, 972486, 1458729, 2917458]

約数ペア:

[(1, 2917458), (2, 1458729), (3, 972486), (6, 486243), (9, 324162), (18, 162081), (23, 126846), (27, 108054), (29, 100602), (46, 63423), (54, 54027), (58, 50301), (69, 42282), (81, 36018), (87, 33534), (138, 21141), (162, 18009), (174, 16767), (207, 14094), (243, 12006), (261, 11178), (414, 7047), (486, 6003), (522, 5589), (621, 4698), (667, 4374), (729, 4002), (783, 3726), (1242, 2349), (1334, 2187), (1458, 2001), (1566, 1863)]