4354912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 9186912

約数和(自身を除く): 4832000

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 92, 97, 122, 184, 194, 244, 368, 388, 488, 736, 776, 976, 1403, 1552, 1952, 2231, 2806, 3104, 4462, 5612, 5917, 8924, 11224, 11834, 17848, 22448, 23668, 35696, 44896, 47336, 71392, 94672, 136091, 189344, 272182, 544364, 1088728, 2177456, 4354912]

約数ペア:

[(1, 4354912), (2, 2177456), (4, 1088728), (8, 544364), (16, 272182), (23, 189344), (32, 136091), (46, 94672), (61, 71392), (92, 47336), (97, 44896), (122, 35696), (184, 23668), (194, 22448), (244, 17848), (368, 11834), (388, 11224), (488, 8924), (736, 5917), (776, 5612), (976, 4462), (1403, 3104), (1552, 2806), (1952, 2231)]