7333240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9679

約数の個数: 32

約数和(自身を含む): 17370000

約数和(自身を除く): 10036760

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 9649, 19298, 38596, 48245, 77192, 96490, 183331, 192980, 366662, 385960, 733324, 916655, 1466648, 1833310, 3666620, 7333240]

約数ペア:

[(1, 7333240), (2, 3666620), (4, 1833310), (5, 1466648), (8, 916655), (10, 733324), (19, 385960), (20, 366662), (38, 192980), (40, 183331), (76, 96490), (95, 77192), (152, 48245), (190, 38596), (380, 19298), (760, 9649)]