1450372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 3362688

約数和(自身を除く): 1912316

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 277, 308, 374, 476, 554, 748, 1108, 1309, 1939, 2618, 3047, 3878, 4709, 5236, 6094, 7756, 9418, 12188, 18836, 21329, 32963, 42658, 51799, 65926, 85316, 103598, 131852, 207196, 362593, 725186, 1450372]

約数ペア:

[(1, 1450372), (2, 725186), (4, 362593), (7, 207196), (11, 131852), (14, 103598), (17, 85316), (22, 65926), (28, 51799), (34, 42658), (44, 32963), (68, 21329), (77, 18836), (119, 12188), (154, 9418), (187, 7756), (238, 6094), (277, 5236), (308, 4709), (374, 3878), (476, 3047), (554, 2618), (748, 1939), (1108, 1309)]