7800468

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1613}}^1$

素因数の和:1664

約数の個数: 48

約数和(自身を含む): 20246016

約数和(自身を除く): 12445548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 1613, 2418, 3226, 4836, 4839, 6452, 9678, 19356, 20969, 41938, 50003, 62907, 83876, 100006, 125814, 150009, 200012, 251628, 300018, 600036, 650039, 1300078, 1950117, 2600156, 3900234, 7800468]

約数ペア:

[(1, 7800468), (2, 3900234), (3, 2600156), (4, 1950117), (6, 1300078), (12, 650039), (13, 600036), (26, 300018), (31, 251628), (39, 200012), (52, 150009), (62, 125814), (78, 100006), (93, 83876), (124, 62907), (156, 50003), (186, 41938), (372, 20969), (403, 19356), (806, 9678), (1209, 6452), (1612, 4839), (1613, 4836), (2418, 3226)]