404393346

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{3089}}^1$

素因数の和:4143

約数の個数: 48

約数和(自身を含む): 1002643200

約数和(自身を除く): 598249854

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1039, 2078, 3089, 3117, 6178, 6234, 7273, 9267, 9351, 14546, 18534, 18702, 21623, 21819, 27801, 43246, 43638, 55602, 64869, 65457, 129738, 130914, 194607, 389214, 3209471, 6418942, 9628413, 19256826, 22466297, 28885239, 44932594, 57770478, 67398891, 134797782, 202196673, 404393346]

約数ペア:

[(1, 404393346), (2, 202196673), (3, 134797782), (6, 67398891), (7, 57770478), (9, 44932594), (14, 28885239), (18, 22466297), (21, 19256826), (42, 9628413), (63, 6418942), (126, 3209471), (1039, 389214), (2078, 194607), (3089, 130914), (3117, 129738), (6178, 65457), (6234, 64869), (7273, 55602), (9267, 43638), (9351, 43246), (14546, 27801), (18534, 21819), (18702, 21623)]