1481872

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 40

約数和(自身を含む): 3339072

約数和(自身を除く): 1857200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 131, 202, 262, 404, 524, 707, 808, 917, 1048, 1414, 1616, 1834, 2096, 2828, 3668, 5656, 7336, 11312, 13231, 14672, 26462, 52924, 92617, 105848, 185234, 211696, 370468, 740936, 1481872]

約数ペア:

[(1, 1481872), (2, 740936), (4, 370468), (7, 211696), (8, 185234), (14, 105848), (16, 92617), (28, 52924), (56, 26462), (101, 14672), (112, 13231), (131, 11312), (202, 7336), (262, 5656), (404, 3668), (524, 2828), (707, 2096), (808, 1834), (917, 1616), (1048, 1414)]