1358492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2496144

約数和(自身を除く): 1137652

約数列:

[1, 2, 4, 37, 67, 74, 134, 137, 148, 268, 274, 548, 2479, 4958, 5069, 9179, 9916, 10138, 18358, 20276, 36716, 339623, 679246, 1358492]

約数ペア:

[(1, 1358492), (2, 679246), (4, 339623), (37, 36716), (67, 20276), (74, 18358), (134, 10138), (137, 9916), (148, 9179), (268, 5069), (274, 4958), (548, 2479)]