4449536

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 10988544

約数和(自身を除く): 6539008

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 191, 208, 224, 256, 364, 382, 416, 448, 728, 764, 832, 896, 1337, 1456, 1528, 1664, 1792, 2483, 2674, 2912, 3056, 3328, 4966, 5348, 5824, 6112, 9932, 10696, 11648, 12224, 17381, 19864, 21392, 23296, 24448, 34762, 39728, 42784, 48896, 69524, 79456, 85568, 139048, 158912, 171136, 278096, 317824, 342272, 556192, 635648, 1112384, 2224768, 4449536]

約数ペア:

[(1, 4449536), (2, 2224768), (4, 1112384), (7, 635648), (8, 556192), (13, 342272), (14, 317824), (16, 278096), (26, 171136), (28, 158912), (32, 139048), (52, 85568), (56, 79456), (64, 69524), (91, 48896), (104, 42784), (112, 39728), (128, 34762), (182, 24448), (191, 23296), (208, 21392), (224, 19864), (256, 17381), (364, 12224), (382, 11648), (416, 10696), (448, 9932), (728, 6112), (764, 5824), (832, 5348), (896, 4966), (1337, 3328), (1456, 3056), (1528, 2912), (1664, 2674), (1792, 2483)]