1406856

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 3890160

約数和(自身を除く): 2483304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4818, 5329, 6424, 9636, 10658, 15987, 19272, 21316, 31974, 42632, 58619, 63948, 117238, 127896, 175857, 234476, 351714, 468952, 703428, 1406856]

約数ペア:

[(1, 1406856), (2, 703428), (3, 468952), (4, 351714), (6, 234476), (8, 175857), (11, 127896), (12, 117238), (22, 63948), (24, 58619), (33, 42632), (44, 31974), (66, 21316), (73, 19272), (88, 15987), (132, 10658), (146, 9636), (219, 6424), (264, 5329), (292, 4818), (438, 3212), (584, 2409), (803, 1752), (876, 1606)]