1378132

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{593}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 2794176

約数和(自身を除く): 1416044

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 593, 1162, 1186, 2324, 2372, 4151, 8302, 16604, 49219, 98438, 196876, 344533, 689066, 1378132]

約数ペア:

[(1, 1378132), (2, 689066), (4, 344533), (7, 196876), (14, 98438), (28, 49219), (83, 16604), (166, 8302), (332, 4151), (581, 2372), (593, 2324), (1162, 1186)]