2791264

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 6658848

約数和(自身を除く): 3867584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 733, 952, 1466, 1904, 2932, 3808, 5131, 5864, 10262, 11728, 12461, 20524, 23456, 24922, 41048, 49844, 82096, 87227, 99688, 164192, 174454, 199376, 348908, 398752, 697816, 1395632, 2791264]

約数ペア:

[(1, 2791264), (2, 1395632), (4, 697816), (7, 398752), (8, 348908), (14, 199376), (16, 174454), (17, 164192), (28, 99688), (32, 87227), (34, 82096), (56, 49844), (68, 41048), (112, 24922), (119, 23456), (136, 20524), (224, 12461), (238, 11728), (272, 10262), (476, 5864), (544, 5131), (733, 3808), (952, 2932), (1466, 1904)]