2711632

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 6856704

約数和(自身を除く): 4145072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 71, 77, 88, 112, 124, 142, 154, 176, 217, 248, 284, 308, 341, 434, 496, 497, 568, 616, 682, 781, 868, 994, 1136, 1232, 1364, 1562, 1736, 1988, 2201, 2387, 2728, 3124, 3472, 3976, 4402, 4774, 5456, 5467, 6248, 7952, 8804, 9548, 10934, 12496, 15407, 17608, 19096, 21868, 24211, 30814, 35216, 38192, 43736, 48422, 61628, 87472, 96844, 123256, 169477, 193688, 246512, 338954, 387376, 677908, 1355816, 2711632]

約数ペア:

[(1, 2711632), (2, 1355816), (4, 677908), (7, 387376), (8, 338954), (11, 246512), (14, 193688), (16, 169477), (22, 123256), (28, 96844), (31, 87472), (44, 61628), (56, 48422), (62, 43736), (71, 38192), (77, 35216), (88, 30814), (112, 24211), (124, 21868), (142, 19096), (154, 17608), (176, 15407), (217, 12496), (248, 10934), (284, 9548), (308, 8804), (341, 7952), (434, 6248), (496, 5467), (497, 5456), (568, 4774), (616, 4402), (682, 3976), (781, 3472), (868, 3124), (994, 2728), (1136, 2387), (1232, 2201), (1364, 1988), (1562, 1736)]