426807738

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{161303}}^1$

素因数の和:161328

約数の個数: 48

約数和(自身を含む): 1103319360

約数和(自身を除く): 676511622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 161303, 322606, 483909, 967818, 1129121, 1451727, 2258242, 2903454, 3387363, 4355181, 6774726, 7903847, 8710362, 10162089, 15807694, 20324178, 23711541, 30486267, 47423082, 60972534, 71134623, 142269246, 213403869, 426807738]

約数ペア:

[(1, 426807738), (2, 213403869), (3, 142269246), (6, 71134623), (7, 60972534), (9, 47423082), (14, 30486267), (18, 23711541), (21, 20324178), (27, 15807694), (42, 10162089), (49, 8710362), (54, 7903847), (63, 6774726), (98, 4355181), (126, 3387363), (147, 2903454), (189, 2258242), (294, 1451727), (378, 1129121), (441, 967818), (882, 483909), (1323, 322606), (2646, 161303)]