4344350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 9039600

約数和(自身を除く): 4695250

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 269, 323, 425, 475, 538, 646, 850, 950, 1345, 1615, 2690, 3230, 4573, 5111, 6725, 8075, 9146, 10222, 13450, 16150, 22865, 25555, 45730, 51110, 86887, 114325, 127775, 173774, 228650, 255550, 434435, 868870, 2172175, 4344350]

約数ペア:

[(1, 4344350), (2, 2172175), (5, 868870), (10, 434435), (17, 255550), (19, 228650), (25, 173774), (34, 127775), (38, 114325), (50, 86887), (85, 51110), (95, 45730), (170, 25555), (190, 22865), (269, 16150), (323, 13450), (425, 10222), (475, 9146), (538, 8075), (646, 6725), (850, 5111), (950, 4573), (1345, 3230), (1615, 2690)]