4005642

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 8569152

約数和(自身を除く): 4563510

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 173, 227, 346, 454, 519, 681, 1038, 1362, 2941, 3859, 5882, 7718, 8823, 11577, 17646, 23154, 39271, 78542, 117813, 235626, 667607, 1335214, 2002821, 4005642]

約数ペア:

[(1, 4005642), (2, 2002821), (3, 1335214), (6, 667607), (17, 235626), (34, 117813), (51, 78542), (102, 39271), (173, 23154), (227, 17646), (346, 11577), (454, 8823), (519, 7718), (681, 5882), (1038, 3859), (1362, 2941)]