1284396918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{92951}}^1$

素因数の和:93017

約数の個数: 48

約数和(自身を含む): 3051800064

約数和(自身を除く): 1767403146

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 6909, 13818, 92951, 185902, 278853, 557706, 650657, 1301314, 1951971, 3903942, 4368697, 4554599, 8737394, 9109198, 13106091, 13663797, 26212182, 27327594, 30580879, 61161758, 91742637, 183485274, 214066153, 428132306, 642198459, 1284396918]

約数ペア:

[(1, 1284396918), (2, 642198459), (3, 428132306), (6, 214066153), (7, 183485274), (14, 91742637), (21, 61161758), (42, 30580879), (47, 27327594), (49, 26212182), (94, 13663797), (98, 13106091), (141, 9109198), (147, 8737394), (282, 4554599), (294, 4368697), (329, 3903942), (658, 1951971), (987, 1301314), (1974, 650657), (2303, 557706), (4606, 278853), (6909, 185902), (13818, 92951)]