1589346346

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1\times {\mathrm{2897}}^1$

素因数の和:3318

約数の個数: 32

約数和(自身を含む): 2754259200

約数和(自身を除く): 1164912854

約数列:

[1, 2, 7, 14, 149, 263, 298, 526, 1043, 1841, 2086, 2897, 3682, 5794, 20279, 39187, 40558, 78374, 274309, 431653, 548618, 761911, 863306, 1523822, 3021571, 5333377, 6043142, 10666754, 113524739, 227049478, 794673173, 1589346346]

約数ペア:

[(1, 1589346346), (2, 794673173), (7, 227049478), (14, 113524739), (149, 10666754), (263, 6043142), (298, 5333377), (526, 3021571), (1043, 1523822), (1841, 863306), (2086, 761911), (2897, 548618), (3682, 431653), (5794, 274309), (20279, 78374), (39187, 40558)]