804958942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{2557}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 1312806528

約数和(自身を除く): 507847586

約数列:

[1, 2, 17, 34, 47, 94, 197, 394, 799, 1598, 2557, 3349, 5114, 6698, 9259, 18518, 43469, 86938, 120179, 157403, 240358, 314806, 503729, 1007458, 2043043, 4086086, 8563393, 17126786, 23675263, 47350526, 402479471, 804958942]

約数ペア:

[(1, 804958942), (2, 402479471), (17, 47350526), (34, 23675263), (47, 17126786), (94, 8563393), (197, 4086086), (394, 2043043), (799, 1007458), (1598, 503729), (2557, 314806), (3349, 240358), (5114, 157403), (6698, 120179), (9259, 86938), (18518, 43469)]