7433180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 16988160

約数和(自身を除く): 9554980

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 631, 1178, 1262, 2356, 2524, 2945, 3155, 5890, 6310, 11780, 11989, 12620, 19561, 23978, 39122, 47956, 59945, 78244, 97805, 119890, 195610, 239780, 371659, 391220, 743318, 1486636, 1858295, 3716590, 7433180]

約数ペア:

[(1, 7433180), (2, 3716590), (4, 1858295), (5, 1486636), (10, 743318), (19, 391220), (20, 371659), (31, 239780), (38, 195610), (62, 119890), (76, 97805), (95, 78244), (124, 59945), (155, 47956), (190, 39122), (310, 23978), (380, 19561), (589, 12620), (620, 11989), (631, 11780), (1178, 6310), (1262, 5890), (2356, 3155), (2524, 2945)]