869883684

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{16823}}^1$

素因数の和:17000

約数の個数: 48

約数和(自身を含む): 2110402560

約数和(自身を除く): 1240518876

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 139, 186, 278, 372, 417, 556, 834, 1668, 4309, 8618, 12927, 16823, 17236, 25854, 33646, 50469, 51708, 67292, 100938, 201876, 521513, 1043026, 1564539, 2086052, 2338397, 3129078, 4676794, 6258156, 7015191, 9353588, 14030382, 28060764, 72490307, 144980614, 217470921, 289961228, 434941842, 869883684]

約数ペア:

[(1, 869883684), (2, 434941842), (3, 289961228), (4, 217470921), (6, 144980614), (12, 72490307), (31, 28060764), (62, 14030382), (93, 9353588), (124, 7015191), (139, 6258156), (186, 4676794), (278, 3129078), (372, 2338397), (417, 2086052), (556, 1564539), (834, 1043026), (1668, 521513), (4309, 201876), (8618, 100938), (12927, 67292), (16823, 51708), (17236, 50469), (25854, 33646)]