8324470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1$

素因数の和:613

約数の個数: 64

約数和(自身を含む): 19699200

約数和(自身を除く): 11374730

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 569, 665, 770, 1045, 1138, 1330, 1463, 2090, 2845, 2926, 3983, 5690, 6259, 7315, 7966, 10811, 12518, 14630, 19915, 21622, 31295, 39830, 43813, 54055, 62590, 75677, 87626, 108110, 118921, 151354, 219065, 237842, 378385, 438130, 594605, 756770, 832447, 1189210, 1664894, 4162235, 8324470]

約数ペア:

[(1, 8324470), (2, 4162235), (5, 1664894), (7, 1189210), (10, 832447), (11, 756770), (14, 594605), (19, 438130), (22, 378385), (35, 237842), (38, 219065), (55, 151354), (70, 118921), (77, 108110), (95, 87626), (110, 75677), (133, 62590), (154, 54055), (190, 43813), (209, 39830), (266, 31295), (385, 21622), (418, 19915), (569, 14630), (665, 12518), (770, 10811), (1045, 7966), (1138, 7315), (1330, 6259), (1463, 5690), (2090, 3983), (2845, 2926)]