3328648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 6696000

約数和(自身を除く): 3367352

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 359, 488, 718, 1159, 1436, 2318, 2872, 4636, 6821, 9272, 13642, 21899, 27284, 43798, 54568, 87596, 175192, 416081, 832162, 1664324, 3328648]

約数ペア:

[(1, 3328648), (2, 1664324), (4, 832162), (8, 416081), (19, 175192), (38, 87596), (61, 54568), (76, 43798), (122, 27284), (152, 21899), (244, 13642), (359, 9272), (488, 6821), (718, 4636), (1159, 2872), (1436, 2318)]