1808304484

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{743}}^1\times {\mathrm{5113}}^1$

素因数の和:5884

約数の個数: 48

約数和(自身を含む): 3835254528

約数和(自身を除く): 2026950044

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 743, 1486, 2972, 5113, 5201, 10226, 10402, 12631, 20452, 20804, 25262, 35791, 50524, 71582, 86921, 88417, 143164, 173842, 176834, 347684, 353668, 608447, 1216894, 2433788, 3798959, 7597918, 15195836, 26592713, 53185426, 64582303, 106370852, 129164606, 258329212, 452076121, 904152242, 1808304484]

約数ペア:

[(1, 1808304484), (2, 904152242), (4, 452076121), (7, 258329212), (14, 129164606), (17, 106370852), (28, 64582303), (34, 53185426), (68, 26592713), (119, 15195836), (238, 7597918), (476, 3798959), (743, 2433788), (1486, 1216894), (2972, 608447), (5113, 353668), (5201, 347684), (10226, 176834), (10402, 173842), (12631, 143164), (20452, 88417), (20804, 86921), (25262, 71582), (35791, 50524)]