2653008

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2909}}^1$

素因数の和:2939

約数の個数: 40

約数和(自身を含む): 7216800

約数和(自身を除く): 4563792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2909, 5818, 8727, 11636, 17454, 23272, 34908, 46544, 55271, 69816, 110542, 139632, 165813, 221084, 331626, 442168, 663252, 884336, 1326504, 2653008]

約数ペア:

[(1, 2653008), (2, 1326504), (3, 884336), (4, 663252), (6, 442168), (8, 331626), (12, 221084), (16, 165813), (19, 139632), (24, 110542), (38, 69816), (48, 55271), (57, 46544), (76, 34908), (114, 23272), (152, 17454), (228, 11636), (304, 8727), (456, 5818), (912, 2909)]