7975728

素因数分解:

$2^4\times 3^2\times {\mathrm{97}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 60

約数和(自身を含む): 22590568

約数和(自身を除く): 14614840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 97, 144, 194, 291, 388, 571, 582, 776, 873, 1142, 1164, 1552, 1713, 1746, 2284, 2328, 3426, 3492, 4568, 4656, 5139, 6852, 6984, 9136, 10278, 13704, 13968, 20556, 27408, 41112, 55387, 82224, 110774, 166161, 221548, 332322, 443096, 498483, 664644, 886192, 996966, 1329288, 1993932, 2658576, 3987864, 7975728]

約数ペア:

[(1, 7975728), (2, 3987864), (3, 2658576), (4, 1993932), (6, 1329288), (8, 996966), (9, 886192), (12, 664644), (16, 498483), (18, 443096), (24, 332322), (36, 221548), (48, 166161), (72, 110774), (97, 82224), (144, 55387), (194, 41112), (291, 27408), (388, 20556), (571, 13968), (582, 13704), (776, 10278), (873, 9136), (1142, 6984), (1164, 6852), (1552, 5139), (1713, 4656), (1746, 4568), (2284, 3492), (2328, 3426)]