74142473

素因数分解:

${\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 79349760

約数和(自身を除く): 5207287

約数列:

[1, 29, 41, 127, 491, 1189, 3683, 5207, 14239, 20131, 62357, 151003, 583799, 1808353, 2556637, 74142473]

約数ペア:

[(1, 74142473), (29, 2556637), (41, 1808353), (127, 583799), (491, 151003), (1189, 62357), (3683, 20131), (5207, 14239)]