8501814

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 20088000

約数和(自身を除く): 11586186

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 61, 87, 89, 122, 174, 178, 183, 261, 267, 366, 522, 534, 549, 783, 801, 1098, 1566, 1602, 1647, 1769, 2403, 2581, 3294, 3538, 4806, 5162, 5307, 5429, 7743, 10614, 10858, 15486, 15921, 16287, 23229, 31842, 32574, 46458, 47763, 48861, 69687, 95526, 97722, 139374, 146583, 157441, 293166, 314882, 472323, 944646, 1416969, 2833938, 4250907, 8501814]

約数ペア:

[(1, 8501814), (2, 4250907), (3, 2833938), (6, 1416969), (9, 944646), (18, 472323), (27, 314882), (29, 293166), (54, 157441), (58, 146583), (61, 139374), (87, 97722), (89, 95526), (122, 69687), (174, 48861), (178, 47763), (183, 46458), (261, 32574), (267, 31842), (366, 23229), (522, 16287), (534, 15921), (549, 15486), (783, 10858), (801, 10614), (1098, 7743), (1566, 5429), (1602, 5307), (1647, 5162), (1769, 4806), (2403, 3538), (2581, 3294)]