1591995202

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{3371}}^1$

素因数の和:3527

約数の個数: 48

約数和(自身を含む): 2859995520

約数和(自身を除く): 1268000318

約数列:

[1, 2, 7, 14, 49, 61, 79, 98, 122, 158, 427, 553, 854, 1106, 2989, 3371, 3871, 4819, 5978, 6742, 7742, 9638, 23597, 33733, 47194, 67466, 165179, 205631, 236131, 266309, 330358, 411262, 472262, 532618, 1439417, 1864163, 2878834, 3728326, 10075919, 13049141, 16244849, 20151838, 26098282, 32489698, 113713943, 227427886, 795997601, 1591995202]

約数ペア:

[(1, 1591995202), (2, 795997601), (7, 227427886), (14, 113713943), (49, 32489698), (61, 26098282), (79, 20151838), (98, 16244849), (122, 13049141), (158, 10075919), (427, 3728326), (553, 2878834), (854, 1864163), (1106, 1439417), (2989, 532618), (3371, 472262), (3871, 411262), (4819, 330358), (5978, 266309), (6742, 236131), (7742, 205631), (9638, 165179), (23597, 67466), (33733, 47194)]