6973777.00000000

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 55264320

約数和(自身を除く): 34136360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 427, 488, 610, 854, 1220, 1237, 1708, 2135, 2440, 2474, 3416, 4270, 4948, 6185, 8540, 8659, 9896, 12370, 17080, 17318, 24740, 34636, 43295, 49480, 69272, 75457, 86590, 150914, 173180, 301828, 346360, 377285, 528199, 603656, 754570, 1056398, 1509140, 2112796, 2640995, 3018280, 4225592, 5281990, 10563980, 21127960]

約数ペア:

[(1, 21127960), (2, 10563980), (4, 5281990), (5, 4225592), (7, 3018280), (8, 2640995), (10, 2112796), (14, 1509140), (20, 1056398), (28, 754570), (35, 603656), (40, 528199), (56, 377285), (61, 346360), (70, 301828), (122, 173180), (140, 150914), (244, 86590), (280, 75457), (305, 69272), (427, 49480), (488, 43295), (610, 34636), (854, 24740), (1220, 17318), (1237, 17080), (1708, 12370), (2135, 9896), (2440, 8659), (2474, 8540), (3416, 6185), (4270, 4948)]