3313388740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{423707}}^1$

素因数の和:423756

約数の個数: 48

約数和(自身を含む): 7687757952

約数和(自身を除く): 4374369212

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3910, 7820, 423707, 847414, 1694828, 2118535, 4237070, 7203019, 8474140, 9745261, 14406038, 19490522, 28812076, 36015095, 38981044, 48726305, 72030190, 97452610, 144060380, 165669437, 194905220, 331338874, 662677748, 828347185, 1656694370, 3313388740]

約数ペア:

[(1, 3313388740), (2, 1656694370), (4, 828347185), (5, 662677748), (10, 331338874), (17, 194905220), (20, 165669437), (23, 144060380), (34, 97452610), (46, 72030190), (68, 48726305), (85, 38981044), (92, 36015095), (115, 28812076), (170, 19490522), (230, 14406038), (340, 9745261), (391, 8474140), (460, 7203019), (782, 4237070), (1564, 2118535), (1955, 1694828), (3910, 847414), (7820, 423707)]