421103624140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{673}}^1\times {\mathrm{1840327}}^1$

素因数の和:1841026

約数の個数: 48

約数和(自身を含む): 937728090432

約数和(自身を除く): 516624466292

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 673, 1346, 2692, 3365, 6730, 11441, 13460, 22882, 45764, 57205, 114410, 228820, 1840327, 3680654, 7361308, 9201635, 18403270, 31285559, 36806540, 62571118, 125142236, 156427795, 312855590, 625711180, 1238540071, 2477080142, 4954160284, 6192700355, 12385400710, 21055181207, 24770801420, 42110362414, 84220724828, 105275906035, 210551812070, 421103624140]

約数ペア:

[(1, 421103624140), (2, 210551812070), (4, 105275906035), (5, 84220724828), (10, 42110362414), (17, 24770801420), (20, 21055181207), (34, 12385400710), (68, 6192700355), (85, 4954160284), (170, 2477080142), (340, 1238540071), (673, 625711180), (1346, 312855590), (2692, 156427795), (3365, 125142236), (6730, 62571118), (11441, 36806540), (13460, 31285559), (22882, 18403270), (45764, 9201635), (57205, 7361308), (114410, 3680654), (228820, 1840327)]