3269368

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 6541200

約数和(自身を除く): 3271832

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 157, 274, 314, 548, 628, 1096, 1256, 2603, 2983, 5206, 5966, 10412, 11932, 20824, 21509, 23864, 43018, 86036, 172072, 408671, 817342, 1634684, 3269368]

約数ペア:

[(1, 3269368), (2, 1634684), (4, 817342), (8, 408671), (19, 172072), (38, 86036), (76, 43018), (137, 23864), (152, 21509), (157, 20824), (274, 11932), (314, 10412), (548, 5966), (628, 5206), (1096, 2983), (1256, 2603)]