2912178318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2390951}}^1$

素因数の和:2390992

約数の個数: 32

約数和(自身を含む): 6885941760

約数和(自身を除く): 3973763442

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 2390951, 4781902, 7172853, 14345706, 16736657, 33473314, 50209971, 69337579, 100419942, 138675158, 208012737, 416025474, 485363053, 970726106, 1456089159, 2912178318]

約数ペア:

[(1, 2912178318), (2, 1456089159), (3, 970726106), (6, 485363053), (7, 416025474), (14, 208012737), (21, 138675158), (29, 100419942), (42, 69337579), (58, 50209971), (87, 33473314), (174, 16736657), (203, 14345706), (406, 7172853), (609, 4781902), (1218, 2390951)]