1818852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 4945920

約数和(自身を除く): 3127068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 367, 413, 708, 734, 826, 1101, 1239, 1468, 1652, 2202, 2478, 2569, 4404, 4956, 5138, 7707, 10276, 15414, 21653, 30828, 43306, 64959, 86612, 129918, 151571, 259836, 303142, 454713, 606284, 909426, 1818852]

約数ペア:

[(1, 1818852), (2, 909426), (3, 606284), (4, 454713), (6, 303142), (7, 259836), (12, 151571), (14, 129918), (21, 86612), (28, 64959), (42, 43306), (59, 30828), (84, 21653), (118, 15414), (177, 10276), (236, 7707), (354, 5138), (367, 4956), (413, 4404), (708, 2569), (734, 2478), (826, 2202), (1101, 1652), (1239, 1468)]