4994792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 10303200

約数和(自身を除く): 5308408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 211, 269, 422, 538, 844, 1076, 1688, 2152, 2321, 2959, 4642, 5918, 9284, 11836, 18568, 23672, 56759, 113518, 227036, 454072, 624349, 1248698, 2497396, 4994792]

約数ペア:

[(1, 4994792), (2, 2497396), (4, 1248698), (8, 624349), (11, 454072), (22, 227036), (44, 113518), (88, 56759), (211, 23672), (269, 18568), (422, 11836), (538, 9284), (844, 5918), (1076, 4642), (1688, 2959), (2152, 2321)]