1085191492

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8369}}^1$

素因数の和:8812

約数の個数: 48

約数和(自身を含む): 2373598080

約数和(自身を除く): 1288406588

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 421, 842, 1684, 2947, 4631, 5894, 8369, 9262, 11788, 16738, 18524, 32417, 33476, 58583, 64834, 92059, 117166, 129668, 184118, 234332, 368236, 644413, 1288826, 2577652, 3523349, 7046698, 14093396, 24663443, 38756839, 49326886, 77513678, 98653772, 155027356, 271297873, 542595746, 1085191492]

約数ペア:

[(1, 1085191492), (2, 542595746), (4, 271297873), (7, 155027356), (11, 98653772), (14, 77513678), (22, 49326886), (28, 38756839), (44, 24663443), (77, 14093396), (154, 7046698), (308, 3523349), (421, 2577652), (842, 1288826), (1684, 644413), (2947, 368236), (4631, 234332), (5894, 184118), (8369, 129668), (9262, 117166), (11788, 92059), (16738, 64834), (18524, 58583), (32417, 33476)]