1155884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 2170560

約数和(自身を除く): 1014676

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 227, 268, 454, 908, 1273, 2546, 4313, 5092, 8626, 15209, 17252, 30418, 60836, 288971, 577942, 1155884]

約数ペア:

[(1, 1155884), (2, 577942), (4, 288971), (19, 60836), (38, 30418), (67, 17252), (76, 15209), (134, 8626), (227, 5092), (268, 4313), (454, 2546), (908, 1273)]