8203468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1$

素因数の和:782

約数の個数: 48

約数和(自身を含む): 18264064

約数和(自身を除く): 10060596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 727, 806, 868, 1454, 1612, 2821, 2908, 5089, 5642, 9451, 10178, 11284, 18902, 20356, 22537, 37804, 45074, 66157, 90148, 132314, 157759, 264628, 292981, 315518, 585962, 631036, 1171924, 2050867, 4101734, 8203468]

約数ペア:

[(1, 8203468), (2, 4101734), (4, 2050867), (7, 1171924), (13, 631036), (14, 585962), (26, 315518), (28, 292981), (31, 264628), (52, 157759), (62, 132314), (91, 90148), (124, 66157), (182, 45074), (217, 37804), (364, 22537), (403, 20356), (434, 18902), (727, 11284), (806, 10178), (868, 9451), (1454, 5642), (1612, 5089), (2821, 2908)]