520074408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{3095681}}^1$

素因数の和:3095697

約数の個数: 32

約数和(自身を含む): 1485927360

約数和(自身を除く): 965852952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 3095681, 6191362, 9287043, 12382724, 18574086, 21669767, 24765448, 37148172, 43339534, 65009301, 74296344, 86679068, 130018602, 173358136, 260037204, 520074408]

約数ペア:

[(1, 520074408), (2, 260037204), (3, 173358136), (4, 130018602), (6, 86679068), (7, 74296344), (8, 65009301), (12, 43339534), (14, 37148172), (21, 24765448), (24, 21669767), (28, 18574086), (42, 12382724), (56, 9287043), (84, 6191362), (168, 3095681)]