7155253990

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{96419}}^1$

素因数の和:96648

約数の個数: 32

約数和(自身を含む): 13266620640

約数和(自身を除く): 6111366650

約数列:

[1, 2, 5, 10, 41, 82, 181, 205, 362, 410, 905, 1810, 7421, 14842, 37105, 74210, 96419, 192838, 482095, 964190, 3953179, 7906358, 17451839, 19765895, 34903678, 39531790, 87259195, 174518390, 715525399, 1431050798, 3577626995, 7155253990]

約数ペア:

[(1, 7155253990), (2, 3577626995), (5, 1431050798), (10, 715525399), (41, 174518390), (82, 87259195), (181, 39531790), (205, 34903678), (362, 19765895), (410, 17451839), (905, 7906358), (1810, 3953179), (7421, 964190), (14842, 482095), (37105, 192838), (74210, 96419)]