431829804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{12211}}^1$

素因数の和:12646

約数の個数: 48

約数和(自身を含む): 1154375936

約数和(自身を除く): 722546132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 421, 842, 1263, 1684, 2526, 2947, 5052, 5894, 8841, 11788, 12211, 17682, 24422, 35364, 36633, 48844, 73266, 85477, 146532, 170954, 256431, 341908, 512862, 1025724, 5140831, 10281662, 15422493, 20563324, 30844986, 35985817, 61689972, 71971634, 107957451, 143943268, 215914902, 431829804]

約数ペア:

[(1, 431829804), (2, 215914902), (3, 143943268), (4, 107957451), (6, 71971634), (7, 61689972), (12, 35985817), (14, 30844986), (21, 20563324), (28, 15422493), (42, 10281662), (84, 5140831), (421, 1025724), (842, 512862), (1263, 341908), (1684, 256431), (2526, 170954), (2947, 146532), (5052, 85477), (5894, 73266), (8841, 48844), (11788, 36633), (12211, 35364), (17682, 24422)]