421934402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{15313}}^1$

素因数の和:15937

約数の個数: 16

約数和(自身を含む): 661564800

約数和(自身を除く): 239630398

約数列:

[1, 2, 23, 46, 599, 1198, 13777, 15313, 27554, 30626, 352199, 704398, 9172487, 18344974, 210967201, 421934402]

約数ペア:

[(1, 421934402), (2, 210967201), (23, 18344974), (46, 9172487), (599, 704398), (1198, 352199), (13777, 30626), (15313, 27554)]