4515832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 4354568

約数列:

[1, 2, 4, 8, 31, 62, 124, 131, 139, 248, 262, 278, 524, 556, 1048, 1112, 4061, 4309, 8122, 8618, 16244, 17236, 18209, 32488, 34472, 36418, 72836, 145672, 564479, 1128958, 2257916, 4515832]

約数ペア:

[(1, 4515832), (2, 2257916), (4, 1128958), (8, 564479), (31, 145672), (62, 72836), (124, 36418), (131, 34472), (139, 32488), (248, 18209), (262, 17236), (278, 16244), (524, 8618), (556, 8122), (1048, 4309), (1112, 4061)]