7674519219

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{571}}^1\times {\mathrm{1249}}^1$

素因数の和:2051

約数の個数: 32

約数和(自身を含む): 10913760000

約数和(自身を除く): 3239240781

約数列:

[1, 3, 17, 51, 211, 571, 633, 1249, 1713, 3587, 3747, 9707, 10761, 21233, 29121, 63699, 120481, 263539, 361443, 713179, 790617, 2048177, 2139537, 4480163, 6144531, 12124043, 13440489, 36372129, 150480769, 451442307, 2558173073, 7674519219]

約数ペア:

[(1, 7674519219), (3, 2558173073), (17, 451442307), (51, 150480769), (211, 36372129), (571, 13440489), (633, 12124043), (1249, 6144531), (1713, 4480163), (3587, 2139537), (3747, 2048177), (9707, 790617), (10761, 713179), (21233, 361443), (29121, 263539), (63699, 120481)]