2904872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 5940000

約数和(自身を除く): 3035128

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 659, 1102, 1318, 2204, 2636, 4408, 5272, 12521, 19111, 25042, 38222, 50084, 76444, 100168, 152888, 363109, 726218, 1452436, 2904872]

約数ペア:

[(1, 2904872), (2, 1452436), (4, 726218), (8, 363109), (19, 152888), (29, 100168), (38, 76444), (58, 50084), (76, 38222), (116, 25042), (152, 19111), (232, 12521), (551, 5272), (659, 4408), (1102, 2636), (1318, 2204)]