17498964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 47811456

約数和(自身を除く): 30312492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 5081, 10162, 15243, 20324, 30486, 35567, 60972, 71134, 106701, 142268, 208321, 213402, 416642, 426804, 624963, 833284, 1249926, 1458247, 2499852, 2916494, 4374741, 5832988, 8749482, 17498964]

約数ペア:

[(1, 17498964), (2, 8749482), (3, 5832988), (4, 4374741), (6, 2916494), (7, 2499852), (12, 1458247), (14, 1249926), (21, 833284), (28, 624963), (41, 426804), (42, 416642), (82, 213402), (84, 208321), (123, 142268), (164, 106701), (246, 71134), (287, 60972), (492, 35567), (574, 30486), (861, 20324), (1148, 15243), (1722, 10162), (3444, 5081)]