7484141728

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{547727}}^1$

素因数の和:547805

約数の個数: 48

約数和(自身を含む): 17115404544

約数和(自身を除く): 9631262816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 6832, 13664, 547727, 1095454, 2190908, 3834089, 4381816, 7668178, 8763632, 15336356, 17527264, 30672712, 33411347, 61345424, 66822694, 122690848, 133645388, 233879429, 267290776, 467758858, 534581552, 935517716, 1069163104, 1871035432, 3742070864, 7484141728]

約数ペア:

[(1, 7484141728), (2, 3742070864), (4, 1871035432), (7, 1069163104), (8, 935517716), (14, 534581552), (16, 467758858), (28, 267290776), (32, 233879429), (56, 133645388), (61, 122690848), (112, 66822694), (122, 61345424), (224, 33411347), (244, 30672712), (427, 17527264), (488, 15336356), (854, 8763632), (976, 7668178), (1708, 4381816), (1952, 3834089), (3416, 2190908), (6832, 1095454), (13664, 547727)]