1142492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 2182656

約数和(自身を除く): 1040164

約数列:

[1, 2, 4, 13, 26, 52, 127, 173, 254, 346, 508, 692, 1651, 2249, 3302, 4498, 6604, 8996, 21971, 43942, 87884, 285623, 571246, 1142492]

約数ペア:

[(1, 1142492), (2, 571246), (4, 285623), (13, 87884), (26, 43942), (52, 21971), (127, 8996), (173, 6604), (254, 4498), (346, 3302), (508, 2249), (692, 1651)]