2507831228

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{51151}}^1$

素因数の和:51282

約数の個数: 48

約数和(自身を含む): 5362366464

約数和(自身を除く): 2854535236

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 103, 119, 206, 238, 412, 476, 721, 1442, 1751, 2884, 3502, 7004, 12257, 24514, 49028, 51151, 102302, 204604, 358057, 716114, 869567, 1432228, 1739134, 3478268, 5268553, 6086969, 10537106, 12173938, 21074212, 24347876, 36879871, 73759742, 89565401, 147519484, 179130802, 358261604, 626957807, 1253915614, 2507831228]

約数ペア:

[(1, 2507831228), (2, 1253915614), (4, 626957807), (7, 358261604), (14, 179130802), (17, 147519484), (28, 89565401), (34, 73759742), (68, 36879871), (103, 24347876), (119, 21074212), (206, 12173938), (238, 10537106), (412, 6086969), (476, 5268553), (721, 3478268), (1442, 1739134), (1751, 1432228), (2884, 869567), (3502, 716114), (7004, 358057), (12257, 204604), (24514, 102302), (49028, 51151)]