1774972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3245760

約数和(自身を除く): 1470788

約数列:

[1, 2, 4, 41, 79, 82, 137, 158, 164, 274, 316, 548, 3239, 5617, 6478, 10823, 11234, 12956, 21646, 22468, 43292, 443743, 887486, 1774972]

約数ペア:

[(1, 1774972), (2, 887486), (4, 443743), (41, 43292), (79, 22468), (82, 21646), (137, 12956), (158, 11234), (164, 10823), (274, 6478), (316, 5617), (548, 3239)]