987545742

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{24889}}^1$

素因数の和:25300

約数の個数: 32

約数和(自身を含む): 2096733600

約数和(自身を除く): 1109187858

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 2334, 6613, 13226, 19839, 24889, 39678, 49778, 74667, 149334, 423113, 846226, 1269339, 2538678, 9681821, 19363642, 29045463, 58090926, 164590957, 329181914, 493772871, 987545742]

約数ペア:

[(1, 987545742), (2, 493772871), (3, 329181914), (6, 164590957), (17, 58090926), (34, 29045463), (51, 19363642), (102, 9681821), (389, 2538678), (778, 1269339), (1167, 846226), (2334, 423113), (6613, 149334), (13226, 74667), (19839, 49778), (24889, 39678)]