4951590910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4003}}^1$

素因数の和:4489

約数の個数: 64

約数和(自身を含む): 10461394944

約数和(自身を除く): 5509804034

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 431, 574, 862, 1435, 2155, 2870, 3017, 4003, 4310, 6034, 8006, 15085, 17671, 20015, 28021, 30170, 35342, 40030, 56042, 88355, 123697, 140105, 164123, 176710, 247394, 280210, 328246, 618485, 820615, 1148861, 1236970, 1641230, 1725293, 2297722, 3450586, 5744305, 8626465, 11488610, 12077051, 17252930, 24154102, 60385255, 70737013, 120770510, 141474026, 353685065, 495159091, 707370130, 990318182, 2475795455, 4951590910]

約数ペア:

[(1, 4951590910), (2, 2475795455), (5, 990318182), (7, 707370130), (10, 495159091), (14, 353685065), (35, 141474026), (41, 120770510), (70, 70737013), (82, 60385255), (205, 24154102), (287, 17252930), (410, 12077051), (431, 11488610), (574, 8626465), (862, 5744305), (1435, 3450586), (2155, 2297722), (2870, 1725293), (3017, 1641230), (4003, 1236970), (4310, 1148861), (6034, 820615), (8006, 618485), (15085, 328246), (17671, 280210), (20015, 247394), (28021, 176710), (30170, 164123), (35342, 140105), (40030, 123697), (56042, 88355)]