4750750

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 9195264

約数和(自身を除く): 4444514

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 613, 775, 1226, 1550, 3065, 3875, 6130, 7750, 15325, 19003, 30650, 38006, 76625, 95015, 153250, 190030, 475075, 950150, 2375375, 4750750]

約数ペア:

[(1, 4750750), (2, 2375375), (5, 950150), (10, 475075), (25, 190030), (31, 153250), (50, 95015), (62, 76625), (125, 38006), (155, 30650), (250, 19003), (310, 15325), (613, 7750), (775, 6130), (1226, 3875), (1550, 3065)]