2017421252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1423}}^1\times {\mathrm{4603}}^1$

素因数の和:6048

約数の個数: 48

約数和(自身を含む): 4405696512

約数和(自身を除く): 2388275260

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 1423, 2846, 4603, 5692, 9206, 9961, 15653, 18412, 19922, 31306, 32221, 39844, 50633, 62612, 64442, 101266, 109571, 128884, 202532, 219142, 354431, 438284, 708862, 1417724, 6550069, 13100138, 26200276, 45850483, 72050759, 91700966, 144101518, 183401932, 288203036, 504355313, 1008710626, 2017421252]

約数ペア:

[(1, 2017421252), (2, 1008710626), (4, 504355313), (7, 288203036), (11, 183401932), (14, 144101518), (22, 91700966), (28, 72050759), (44, 45850483), (77, 26200276), (154, 13100138), (308, 6550069), (1423, 1417724), (2846, 708862), (4603, 438284), (5692, 354431), (9206, 219142), (9961, 202532), (15653, 128884), (18412, 109571), (19922, 101266), (31306, 64442), (32221, 62612), (39844, 50633)]