2728764

素因数分解:

$2^2\times 3^2\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 6948760

約数和(自身を除く): 4219996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 229, 331, 458, 662, 687, 916, 993, 1324, 1374, 1986, 2061, 2748, 2979, 3972, 4122, 5958, 8244, 11916, 75799, 151598, 227397, 303196, 454794, 682191, 909588, 1364382, 2728764]

約数ペア:

[(1, 2728764), (2, 1364382), (3, 909588), (4, 682191), (6, 454794), (9, 303196), (12, 227397), (18, 151598), (36, 75799), (229, 11916), (331, 8244), (458, 5958), (662, 4122), (687, 3972), (916, 2979), (993, 2748), (1324, 2061), (1374, 1986)]