2920996

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 36

約数和(自身を含む): 5764500

約数和(自身を除く): 2843504

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 149, 169, 298, 338, 377, 596, 676, 754, 1508, 1937, 3874, 4321, 4901, 7748, 8642, 9802, 17284, 19604, 25181, 50362, 56173, 100724, 112346, 224692, 730249, 1460498, 2920996]

約数ペア:

[(1, 2920996), (2, 1460498), (4, 730249), (13, 224692), (26, 112346), (29, 100724), (52, 56173), (58, 50362), (116, 25181), (149, 19604), (169, 17284), (298, 9802), (338, 8642), (377, 7748), (596, 4901), (676, 4321), (754, 3874), (1508, 1937)]