2578093294

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1\times {\mathrm{9371}}^1$

素因数の和:9880

約数の個数: 32

約数和(自身を含む): 4532749056

約数和(自身を除く): 1954655762

約数列:

[1, 2, 7, 14, 43, 86, 301, 457, 602, 914, 3199, 6398, 9371, 18742, 19651, 39302, 65597, 131194, 137557, 275114, 402953, 805906, 2820671, 4282547, 5641342, 8565094, 29977829, 59955658, 184149521, 368299042, 1289046647, 2578093294]

約数ペア:

[(1, 2578093294), (2, 1289046647), (7, 368299042), (14, 184149521), (43, 59955658), (86, 29977829), (301, 8565094), (457, 5641342), (602, 4282547), (914, 2820671), (3199, 805906), (6398, 402953), (9371, 275114), (18742, 137557), (19651, 131194), (39302, 65597)]