4029438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 9275904

約数和(自身を除く): 5246466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 487, 591, 974, 1182, 1379, 1461, 2758, 2922, 3409, 4137, 6818, 8274, 10227, 20454, 95939, 191878, 287817, 575634, 671573, 1343146, 2014719, 4029438]

約数ペア:

[(1, 4029438), (2, 2014719), (3, 1343146), (6, 671573), (7, 575634), (14, 287817), (21, 191878), (42, 95939), (197, 20454), (394, 10227), (487, 8274), (591, 6818), (974, 4137), (1182, 3409), (1379, 2922), (1461, 2758)]