7460838

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{769}}^1$

素因数の和:802

約数の個数: 72

約数和(自身を含む): 20540520

約数和(自身を除く): 13079682

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 769, 882, 1078, 1386, 1538, 1617, 2307, 3234, 4614, 4851, 5383, 6921, 8459, 9702, 10766, 13842, 16149, 16918, 25377, 32298, 37681, 48447, 50754, 59213, 75362, 76131, 96894, 113043, 118426, 152262, 177639, 226086, 339129, 355278, 414491, 532917, 678258, 828982, 1065834, 1243473, 2486946, 3730419, 7460838]

約数ペア:

[(1, 7460838), (2, 3730419), (3, 2486946), (6, 1243473), (7, 1065834), (9, 828982), (11, 678258), (14, 532917), (18, 414491), (21, 355278), (22, 339129), (33, 226086), (42, 177639), (49, 152262), (63, 118426), (66, 113043), (77, 96894), (98, 76131), (99, 75362), (126, 59213), (147, 50754), (154, 48447), (198, 37681), (231, 32298), (294, 25377), (441, 16918), (462, 16149), (539, 13842), (693, 10766), (769, 9702), (882, 8459), (1078, 6921), (1386, 5383), (1538, 4851), (1617, 4614), (2307, 3234)]