9031664

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 40

約数和(自身を含む): 18332160

約数和(自身を除く): 9300496

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 139, 248, 262, 278, 496, 524, 556, 1048, 1112, 2096, 2224, 4061, 4309, 8122, 8618, 16244, 17236, 18209, 32488, 34472, 36418, 64976, 68944, 72836, 145672, 291344, 564479, 1128958, 2257916, 4515832, 9031664]

約数ペア:

[(1, 9031664), (2, 4515832), (4, 2257916), (8, 1128958), (16, 564479), (31, 291344), (62, 145672), (124, 72836), (131, 68944), (139, 64976), (248, 36418), (262, 34472), (278, 32488), (496, 18209), (524, 17236), (556, 16244), (1048, 8618), (1112, 8122), (2096, 4309), (2224, 4061)]