981832

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 1969920

約数和(自身を除く): 988088

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 107, 124, 148, 214, 248, 296, 428, 856, 1147, 2294, 3317, 3959, 4588, 6634, 7918, 9176, 13268, 15836, 26536, 31672, 122729, 245458, 490916, 981832]

約数ペア:

[(1, 981832), (2, 490916), (4, 245458), (8, 122729), (31, 31672), (37, 26536), (62, 15836), (74, 13268), (107, 9176), (124, 7918), (148, 6634), (214, 4588), (248, 3959), (296, 3317), (428, 2294), (856, 1147)]