1138196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 2102016

約数和(自身を除く): 963820

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 137, 268, 274, 548, 2077, 4154, 4247, 8308, 8494, 9179, 16988, 18358, 36716, 284549, 569098, 1138196]

約数ペア:

[(1, 1138196), (2, 569098), (4, 284549), (31, 36716), (62, 18358), (67, 16988), (124, 9179), (134, 8494), (137, 8308), (268, 4247), (274, 4154), (548, 2077)]