7223368124

素因数分解:

$2^2\times 7^2\times {\mathrm{421}}^1\times {\mathrm{87539}}^1$

素因数の和:87978

約数の個数: 36

約数和(自身を含む): 14739810120

約数和(自身を除く): 7516441996

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 421, 842, 1684, 2947, 5894, 11788, 20629, 41258, 82516, 87539, 175078, 350156, 612773, 1225546, 2451092, 4289411, 8578822, 17157644, 36853919, 73707838, 147415676, 257977433, 515954866, 1031909732, 1805842031, 3611684062, 7223368124]

約数ペア:

[(1, 7223368124), (2, 3611684062), (4, 1805842031), (7, 1031909732), (14, 515954866), (28, 257977433), (49, 147415676), (98, 73707838), (196, 36853919), (421, 17157644), (842, 8578822), (1684, 4289411), (2947, 2451092), (5894, 1225546), (11788, 612773), (20629, 350156), (41258, 175078), (82516, 87539)]