836697612

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{8231}}^1$

素因数の和:8478

約数の個数: 48

約数和(自身を含む): 2008081152

約数和(自身を除く): 1171383540

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 197, 258, 394, 516, 591, 788, 1182, 2364, 8231, 8471, 16462, 16942, 24693, 25413, 32924, 33884, 49386, 50826, 98772, 101652, 353933, 707866, 1061799, 1415732, 1621507, 2123598, 3243014, 4247196, 4864521, 6486028, 9729042, 19458084, 69724801, 139449602, 209174403, 278899204, 418348806, 836697612]

約数ペア:

[(1, 836697612), (2, 418348806), (3, 278899204), (4, 209174403), (6, 139449602), (12, 69724801), (43, 19458084), (86, 9729042), (129, 6486028), (172, 4864521), (197, 4247196), (258, 3243014), (394, 2123598), (516, 1621507), (591, 1415732), (788, 1061799), (1182, 707866), (2364, 353933), (8231, 101652), (8471, 98772), (16462, 50826), (16942, 49386), (24693, 33884), (25413, 32924)]