1939776468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{435709}}^1$

素因数の和:435776

約数の個数: 48

約数和(自身を含む): 5270348160

約数和(自身を除く): 3330571692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 435709, 871418, 1307127, 1742836, 2614254, 3049963, 5228508, 6099926, 9149889, 12199852, 18299778, 23092577, 36599556, 46185154, 69277731, 92370308, 138555462, 161648039, 277110924, 323296078, 484944117, 646592156, 969888234, 1939776468]

約数ペア:

[(1, 1939776468), (2, 969888234), (3, 646592156), (4, 484944117), (6, 323296078), (7, 277110924), (12, 161648039), (14, 138555462), (21, 92370308), (28, 69277731), (42, 46185154), (53, 36599556), (84, 23092577), (106, 18299778), (159, 12199852), (212, 9149889), (318, 6099926), (371, 5228508), (636, 3049963), (742, 2614254), (1113, 1742836), (1484, 1307127), (2226, 871418), (4452, 435709)]