2873140478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1\times {\mathrm{4441}}^1$

素因数の和:4772

約数の個数: 32

約数和(自身を含む): 4701412800

約数和(自身を除く): 1828272322

約数列:

[1, 2, 13, 26, 149, 167, 298, 334, 1937, 2171, 3874, 4342, 4441, 8882, 24883, 49766, 57733, 115466, 323479, 646958, 661709, 741647, 1323418, 1483294, 8602217, 9641411, 17204434, 19282822, 110505403, 221010806, 1436570239, 2873140478]

約数ペア:

[(1, 2873140478), (2, 1436570239), (13, 221010806), (26, 110505403), (149, 19282822), (167, 17204434), (298, 9641411), (334, 8602217), (1937, 1483294), (2171, 1323418), (3874, 741647), (4342, 661709), (4441, 646958), (8882, 323479), (24883, 115466), (49766, 57733)]