4007478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 8592480

約数和(自身を除く): 4585002

約数列:

[1, 2, 3, 6, 17, 34, 51, 101, 102, 202, 303, 389, 606, 778, 1167, 1717, 2334, 3434, 5151, 6613, 10302, 13226, 19839, 39289, 39678, 78578, 117867, 235734, 667913, 1335826, 2003739, 4007478]

約数ペア:

[(1, 4007478), (2, 2003739), (3, 1335826), (6, 667913), (17, 235734), (34, 117867), (51, 78578), (101, 39678), (102, 39289), (202, 19839), (303, 13226), (389, 10302), (606, 6613), (778, 5151), (1167, 3434), (1717, 2334)]