428683822

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{8623}}^1$

素因数の和:8752

約数の個数: 32

約数和(自身を含む): 760015872

約数和(自身を除く): 331332050

約数列:

[1, 2, 7, 14, 53, 67, 106, 134, 371, 469, 742, 938, 3551, 7102, 8623, 17246, 24857, 49714, 60361, 120722, 457019, 577741, 914038, 1155482, 3199133, 4044187, 6398266, 8088374, 30620273, 61240546, 214341911, 428683822]

約数ペア:

[(1, 428683822), (2, 214341911), (7, 61240546), (14, 30620273), (53, 8088374), (67, 6398266), (106, 4044187), (134, 3199133), (371, 1155482), (469, 914038), (742, 577741), (938, 457019), (3551, 120722), (7102, 60361), (8623, 49714), (17246, 24857)]