307476722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21179}}^1$

素因数の和:21266

約数の個数: 32

約数和(自身を含む): 567285120

約数和(自身を除く): 259808398

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 21179, 42358, 148253, 296506, 360043, 720086, 1291919, 2520301, 2583838, 5040602, 9043433, 18086866, 21962623, 43925246, 153738361, 307476722]

約数ペア:

[(1, 307476722), (2, 153738361), (7, 43925246), (14, 21962623), (17, 18086866), (34, 9043433), (61, 5040602), (119, 2583838), (122, 2520301), (238, 1291919), (427, 720086), (854, 360043), (1037, 296506), (2074, 148253), (7259, 42358), (14518, 21179)]