296979464

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{21347}}^1$

素因数の和:21437

約数の個数: 32

約数和(自身を含む): 584081280

約数和(自身を除く): 287101816

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 148, 188, 296, 376, 1739, 3478, 6956, 13912, 21347, 42694, 85388, 170776, 789839, 1003309, 1579678, 2006618, 3159356, 4013236, 6318712, 8026472, 37122433, 74244866, 148489732, 296979464]

約数ペア:

[(1, 296979464), (2, 148489732), (4, 74244866), (8, 37122433), (37, 8026472), (47, 6318712), (74, 4013236), (94, 3159356), (148, 2006618), (188, 1579678), (296, 1003309), (376, 789839), (1739, 170776), (3478, 85388), (6956, 42694), (13912, 21347)]