7461804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 20039936

約数和(自身を除く): 12578132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 421, 422, 633, 842, 844, 1263, 1266, 1477, 1684, 2526, 2532, 2947, 2954, 4431, 5052, 5894, 5908, 8841, 8862, 11788, 17682, 17724, 35364, 88831, 177662, 266493, 355324, 532986, 621817, 1065972, 1243634, 1865451, 2487268, 3730902, 7461804]

約数ペア:

[(1, 7461804), (2, 3730902), (3, 2487268), (4, 1865451), (6, 1243634), (7, 1065972), (12, 621817), (14, 532986), (21, 355324), (28, 266493), (42, 177662), (84, 88831), (211, 35364), (421, 17724), (422, 17682), (633, 11788), (842, 8862), (844, 8841), (1263, 5908), (1266, 5894), (1477, 5052), (1684, 4431), (2526, 2954), (2532, 2947)]