1620966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 3484800

約数和(自身を除く): 1863834

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 241, 354, 482, 723, 1121, 1446, 2242, 3363, 4579, 6726, 9158, 13737, 14219, 27474, 28438, 42657, 85314, 270161, 540322, 810483, 1620966]

約数ペア:

[(1, 1620966), (2, 810483), (3, 540322), (6, 270161), (19, 85314), (38, 42657), (57, 28438), (59, 27474), (114, 14219), (118, 13737), (177, 9158), (241, 6726), (354, 4579), (482, 3363), (723, 2242), (1121, 1446)]