7139714470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{6701}}^1$

素因数の和:7237

約数の個数: 64

約数和(自身を含む): 15194345472

約数和(自身を除く): 8054631002

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 491, 982, 1085, 2170, 2455, 3437, 4910, 6701, 6874, 13402, 15221, 17185, 30442, 33505, 34370, 46907, 67010, 76105, 93814, 106547, 152210, 207731, 213094, 234535, 415462, 469070, 532735, 1038655, 1065470, 1454117, 2077310, 2908234, 3290191, 6580382, 7270585, 14541170, 16450955, 23031337, 32901910, 46062674, 101995921, 115156685, 203991842, 230313370, 509979605, 713971447, 1019959210, 1427942894, 3569857235, 7139714470]

約数ペア:

[(1, 7139714470), (2, 3569857235), (5, 1427942894), (7, 1019959210), (10, 713971447), (14, 509979605), (31, 230313370), (35, 203991842), (62, 115156685), (70, 101995921), (155, 46062674), (217, 32901910), (310, 23031337), (434, 16450955), (491, 14541170), (982, 7270585), (1085, 6580382), (2170, 3290191), (2455, 2908234), (3437, 2077310), (4910, 1454117), (6701, 1065470), (6874, 1038655), (13402, 532735), (15221, 469070), (17185, 415462), (30442, 234535), (33505, 213094), (34370, 207731), (46907, 152210), (67010, 106547), (76105, 93814)]