2665696908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{434719}}^1$

素因数の和:434806

約数の個数: 48

約数和(自身を含む): 7205918720

約数和(自身を除く): 4540221812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 434719, 869438, 1304157, 1738876, 2608314, 3043033, 5216628, 6086066, 9129099, 12172132, 18258198, 31734487, 36516396, 63468974, 95203461, 126937948, 190406922, 222141409, 380813844, 444282818, 666424227, 888565636, 1332848454, 2665696908]

約数ペア:

[(1, 2665696908), (2, 1332848454), (3, 888565636), (4, 666424227), (6, 444282818), (7, 380813844), (12, 222141409), (14, 190406922), (21, 126937948), (28, 95203461), (42, 63468974), (73, 36516396), (84, 31734487), (146, 18258198), (219, 12172132), (292, 9129099), (438, 6086066), (511, 5216628), (876, 3043033), (1022, 2608314), (1533, 1738876), (2044, 1304157), (3066, 869438), (6132, 434719)]