7001569790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{727}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 13324566528

約数和(自身を除く): 6322996738

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 661, 727, 1322, 1454, 1457, 2914, 3305, 3635, 6610, 7270, 7285, 14570, 20491, 22537, 31067, 34169, 40982, 45074, 62134, 68338, 102455, 112685, 155335, 170845, 204910, 225370, 310670, 341690, 480547, 961094, 963077, 1059239, 1926154, 2118478, 2402735, 4805470, 4815385, 5296195, 9630770, 10592390, 14896957, 22585709, 29793914, 45171418, 74484785, 112928545, 148969570, 225857090, 700156979, 1400313958, 3500784895, 7001569790]

約数ペア:

[(1, 7001569790), (2, 3500784895), (5, 1400313958), (10, 700156979), (31, 225857090), (47, 148969570), (62, 112928545), (94, 74484785), (155, 45171418), (235, 29793914), (310, 22585709), (470, 14896957), (661, 10592390), (727, 9630770), (1322, 5296195), (1454, 4815385), (1457, 4805470), (2914, 2402735), (3305, 2118478), (3635, 1926154), (6610, 1059239), (7270, 963077), (7285, 961094), (14570, 480547), (20491, 341690), (22537, 310670), (31067, 225370), (34169, 204910), (40982, 170845), (45074, 155335), (62134, 112685), (68338, 102455)]