1672666990

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{14107}}^1$

素因数の和:14352

約数の個数: 32

約数和(自身を含む): 3071706624

約数和(自身を除く): 1399039634

約数列:

[1, 2, 5, 10, 71, 142, 167, 334, 355, 710, 835, 1670, 11857, 14107, 23714, 28214, 59285, 70535, 118570, 141070, 1001597, 2003194, 2355869, 4711738, 5007985, 10015970, 11779345, 23558690, 167266699, 334533398, 836333495, 1672666990]

約数ペア:

[(1, 1672666990), (2, 836333495), (5, 334533398), (10, 167266699), (71, 23558690), (142, 11779345), (167, 10015970), (334, 5007985), (355, 4711738), (710, 2355869), (835, 2003194), (1670, 1001597), (11857, 141070), (14107, 118570), (23714, 70535), (28214, 59285)]