421992058

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{373}}^1\times {\mathrm{4129}}^1$

素因数の和:4641

約数の個数: 16

約数和(自身を含む): 639472680

約数和(自身を除く): 217480622

約数列:

[1, 2, 137, 274, 373, 746, 4129, 8258, 51101, 102202, 565673, 1131346, 1540117, 3080234, 210996029, 421992058]

約数ペア:

[(1, 421992058), (2, 210996029), (137, 3080234), (274, 1540117), (373, 1131346), (746, 565673), (4129, 102202), (8258, 51101)]