664989822

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1171}}^1\times {\mathrm{4507}}^1$

素因数の和:5693

約数の個数: 48

約数和(自身を含む): 1648413312

約数和(自身を除く): 983423490

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1171, 2342, 3513, 4507, 7026, 8197, 9014, 10539, 13521, 16394, 21078, 24591, 27042, 31549, 40563, 49182, 63098, 73773, 81126, 94647, 147546, 189294, 283941, 567882, 5277697, 10555394, 15833091, 31666182, 36943879, 47499273, 73887758, 94998546, 110831637, 221663274, 332494911, 664989822]

約数ペア:

[(1, 664989822), (2, 332494911), (3, 221663274), (6, 110831637), (7, 94998546), (9, 73887758), (14, 47499273), (18, 36943879), (21, 31666182), (42, 15833091), (63, 10555394), (126, 5277697), (1171, 567882), (2342, 283941), (3513, 189294), (4507, 147546), (7026, 94647), (8197, 81126), (9014, 73773), (10539, 63098), (13521, 49182), (16394, 40563), (21078, 31549), (24591, 27042)]