3617296

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 40

約数和(自身を含む): 7524320

約数和(自身を除く): 3907024

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 163, 292, 304, 326, 584, 652, 1168, 1304, 1387, 2608, 2774, 3097, 5548, 6194, 11096, 11899, 12388, 22192, 23798, 24776, 47596, 49552, 95192, 190384, 226081, 452162, 904324, 1808648, 3617296]

約数ペア:

[(1, 3617296), (2, 1808648), (4, 904324), (8, 452162), (16, 226081), (19, 190384), (38, 95192), (73, 49552), (76, 47596), (146, 24776), (152, 23798), (163, 22192), (292, 12388), (304, 11899), (326, 11096), (584, 6194), (652, 5548), (1168, 3097), (1304, 2774), (1387, 2608)]