31898426

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1454

約数の個数: 32

約数和(自身を含む): 58516992

約数和(自身を除く): 26618566

約数列:

[1, 2, 7, 14, 17, 34, 101, 119, 202, 238, 707, 1327, 1414, 1717, 2654, 3434, 9289, 12019, 18578, 22559, 24038, 45118, 134027, 157913, 268054, 315826, 938189, 1876378, 2278459, 4556918, 15949213, 31898426]

約数ペア:

[(1, 31898426), (2, 15949213), (7, 4556918), (14, 2278459), (17, 1876378), (34, 938189), (101, 315826), (119, 268054), (202, 157913), (238, 134027), (707, 45118), (1327, 24038), (1414, 22559), (1717, 18578), (2654, 12019), (3434, 9289)]