6971690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 13927680

約数和(自身を除く): 6955990

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 1039, 1342, 2078, 3355, 5195, 6710, 10390, 11429, 22858, 57145, 63379, 114290, 126758, 316895, 633790, 697169, 1394338, 3485845, 6971690]

約数ペア:

[(1, 6971690), (2, 3485845), (5, 1394338), (10, 697169), (11, 633790), (22, 316895), (55, 126758), (61, 114290), (110, 63379), (122, 57145), (305, 22858), (610, 11429), (671, 10390), (1039, 6710), (1342, 5195), (2078, 3355)]