4974809513968

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{499078001}}^1$

素因数の和:499078105

約数の個数: 40

約数和(自身を含む): 11139421004640

約数和(自身を除く): 6164611490672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 499078001, 998156002, 1996312004, 3493546007, 3992624008, 6987092014, 7985248016, 13974184028, 27948368056, 44417942089, 55896736112, 88835884178, 177671768356, 310925594623, 355343536712, 621851189246, 710687073424, 1243702378492, 2487404756984, 4974809513968]

約数ペア:

[(1, 4974809513968), (2, 2487404756984), (4, 1243702378492), (7, 710687073424), (8, 621851189246), (14, 355343536712), (16, 310925594623), (28, 177671768356), (56, 88835884178), (89, 55896736112), (112, 44417942089), (178, 27948368056), (356, 13974184028), (623, 7985248016), (712, 6987092014), (1246, 3992624008), (1424, 3493546007), (2492, 1996312004), (4984, 998156002), (9968, 499078001)]