9739340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 22522752

約数和(自身を除く): 12783412

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 611, 797, 940, 1222, 1594, 2444, 3055, 3188, 3985, 6110, 7970, 10361, 12220, 15940, 20722, 37459, 41444, 51805, 74918, 103610, 149836, 187295, 207220, 374590, 486967, 749180, 973934, 1947868, 2434835, 4869670, 9739340]

約数ペア:

[(1, 9739340), (2, 4869670), (4, 2434835), (5, 1947868), (10, 973934), (13, 749180), (20, 486967), (26, 374590), (47, 207220), (52, 187295), (65, 149836), (94, 103610), (130, 74918), (188, 51805), (235, 41444), (260, 37459), (470, 20722), (611, 15940), (797, 12220), (940, 10361), (1222, 7970), (1594, 6110), (2444, 3985), (3055, 3188)]