1593564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 4333056

約数和(自身を除く): 2739492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 311, 366, 427, 622, 732, 854, 933, 1244, 1281, 1708, 1866, 2177, 2562, 3732, 4354, 5124, 6531, 8708, 13062, 18971, 26124, 37942, 56913, 75884, 113826, 132797, 227652, 265594, 398391, 531188, 796782, 1593564]

約数ペア:

[(1, 1593564), (2, 796782), (3, 531188), (4, 398391), (6, 265594), (7, 227652), (12, 132797), (14, 113826), (21, 75884), (28, 56913), (42, 37942), (61, 26124), (84, 18971), (122, 13062), (183, 8708), (244, 6531), (311, 5124), (366, 4354), (427, 3732), (622, 2562), (732, 2177), (854, 1866), (933, 1708), (1244, 1281)]