7989184266

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{296753}}^1$

素因数の和:297406

約数の個数: 32

約数和(自身を含む): 18289542528

約数和(自身を除く): 10300358262

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 641, 1282, 1923, 3846, 4487, 8974, 13461, 26922, 296753, 593506, 890259, 1780518, 2077271, 4154542, 6231813, 12463626, 190218673, 380437346, 570656019, 1141312038, 1331530711, 2663061422, 3994592133, 7989184266]

約数ペア:

[(1, 7989184266), (2, 3994592133), (3, 2663061422), (6, 1331530711), (7, 1141312038), (14, 570656019), (21, 380437346), (42, 190218673), (641, 12463626), (1282, 6231813), (1923, 4154542), (3846, 2077271), (4487, 1780518), (8974, 890259), (13461, 593506), (26922, 296753)]