4994860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19211}}^1$

素因数の和:19233

約数の個数: 24

約数和(自身を含む): 11296656

約数和(自身を除く): 6301796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 19211, 38422, 76844, 96055, 192110, 249743, 384220, 499486, 998972, 1248715, 2497430, 4994860]

約数ペア:

[(1, 4994860), (2, 2497430), (4, 1248715), (5, 998972), (10, 499486), (13, 384220), (20, 249743), (26, 192110), (52, 96055), (65, 76844), (130, 38422), (260, 19211)]