740327266

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{4517}}^1$

素因数の和:5058

約数の個数: 32

約数和(自身を含む): 1327207680

約数和(自身を除く): 586880414

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 509, 1018, 3563, 4517, 7126, 9034, 11707, 23414, 31619, 63238, 81949, 103891, 163898, 207782, 727237, 1454474, 2299153, 4598306, 16094071, 32188142, 52880519, 105761038, 370163633, 740327266]

約数ペア:

[(1, 740327266), (2, 370163633), (7, 105761038), (14, 52880519), (23, 32188142), (46, 16094071), (161, 4598306), (322, 2299153), (509, 1454474), (1018, 727237), (3563, 207782), (4517, 163898), (7126, 103891), (9034, 81949), (11707, 63238), (23414, 31619)]