2014431398

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 3642777600

約数和(自身を除く): 1628346202

約数列:

[1, 2, 7, 14, 31, 62, 97, 109, 194, 217, 218, 434, 439, 679, 763, 878, 1358, 1526, 3007, 3073, 3379, 6014, 6146, 6758, 10573, 13609, 21049, 21146, 23653, 27218, 42098, 42583, 47306, 47851, 74011, 85166, 95263, 95702, 148022, 190526, 298081, 327763, 334957, 596162, 655526, 669914, 1320073, 1483381, 2294341, 2640146, 2966762, 4588682, 4641547, 9240511, 9283094, 10383667, 18481022, 20767334, 32490829, 64981658, 143887957, 287775914, 1007215699, 2014431398]

約数ペア:

[(1, 2014431398), (2, 1007215699), (7, 287775914), (14, 143887957), (31, 64981658), (62, 32490829), (97, 20767334), (109, 18481022), (194, 10383667), (217, 9283094), (218, 9240511), (434, 4641547), (439, 4588682), (679, 2966762), (763, 2640146), (878, 2294341), (1358, 1483381), (1526, 1320073), (3007, 669914), (3073, 655526), (3379, 596162), (6014, 334957), (6146, 327763), (6758, 298081), (10573, 190526), (13609, 148022), (21049, 95702), (21146, 95263), (23653, 85166), (27218, 74011), (42098, 47851), (42583, 47306)]