1411872770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23813}}^1$

素因数の和:23856

約数の個数: 72

約数和(自身を含む): 3249610812

約数和(自身を除く): 1837738042

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 121, 154, 242, 245, 385, 490, 539, 605, 770, 847, 1078, 1210, 1694, 2695, 4235, 5390, 5929, 8470, 11858, 23813, 29645, 47626, 59290, 119065, 166691, 238130, 261943, 333382, 523886, 833455, 1166837, 1309715, 1666910, 1833601, 2333674, 2619430, 2881373, 3667202, 5762746, 5834185, 9168005, 11668370, 12835207, 14406865, 18336010, 20169611, 25670414, 28813730, 40339222, 64176035, 100848055, 128352070, 141187277, 201696110, 282374554, 705936385, 1411872770]

約数ペア:

[(1, 1411872770), (2, 705936385), (5, 282374554), (7, 201696110), (10, 141187277), (11, 128352070), (14, 100848055), (22, 64176035), (35, 40339222), (49, 28813730), (55, 25670414), (70, 20169611), (77, 18336010), (98, 14406865), (110, 12835207), (121, 11668370), (154, 9168005), (242, 5834185), (245, 5762746), (385, 3667202), (490, 2881373), (539, 2619430), (605, 2333674), (770, 1833601), (847, 1666910), (1078, 1309715), (1210, 1166837), (1694, 833455), (2695, 523886), (4235, 333382), (5390, 261943), (5929, 238130), (8470, 166691), (11858, 119065), (23813, 59290), (29645, 47626)]