4254352112

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{757}}^1\times {\mathrm{1783}}^1$

素因数の和:2745

約数の個数: 40

約数和(自身を含む): 8300245536

約数和(自身を除く): 4045893424

約数列:

[1, 2, 4, 8, 16, 197, 394, 757, 788, 1514, 1576, 1783, 3028, 3152, 3566, 6056, 7132, 12112, 14264, 28528, 149129, 298258, 351251, 596516, 702502, 1193032, 1349731, 1405004, 2386064, 2699462, 2810008, 5398924, 5620016, 10797848, 21595696, 265897007, 531794014, 1063588028, 2127176056, 4254352112]

約数ペア:

[(1, 4254352112), (2, 2127176056), (4, 1063588028), (8, 531794014), (16, 265897007), (197, 21595696), (394, 10797848), (757, 5620016), (788, 5398924), (1514, 2810008), (1576, 2699462), (1783, 2386064), (3028, 1405004), (3152, 1349731), (3566, 1193032), (6056, 702502), (7132, 596516), (12112, 351251), (14264, 298258), (28528, 149129)]