7431788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1201}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 16962624

約数和(自身を除く): 9530836

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1201, 1547, 2402, 3094, 4804, 6188, 8407, 15613, 16814, 20417, 31226, 33628, 40834, 62452, 81668, 109291, 142919, 218582, 265421, 285838, 437164, 530842, 571676, 1061684, 1857947, 3715894, 7431788]

約数ペア:

[(1, 7431788), (2, 3715894), (4, 1857947), (7, 1061684), (13, 571676), (14, 530842), (17, 437164), (26, 285838), (28, 265421), (34, 218582), (52, 142919), (68, 109291), (91, 81668), (119, 62452), (182, 40834), (221, 33628), (238, 31226), (364, 20417), (442, 16814), (476, 15613), (884, 8407), (1201, 6188), (1547, 4804), (2402, 3094)]