901712

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 2041536

約数和(自身を除く): 1139824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 97, 112, 166, 194, 332, 388, 581, 664, 679, 776, 1162, 1328, 1358, 1552, 2324, 2716, 4648, 5432, 8051, 9296, 10864, 16102, 32204, 56357, 64408, 112714, 128816, 225428, 450856, 901712]

約数ペア:

[(1, 901712), (2, 450856), (4, 225428), (7, 128816), (8, 112714), (14, 64408), (16, 56357), (28, 32204), (56, 16102), (83, 10864), (97, 9296), (112, 8051), (166, 5432), (194, 4648), (332, 2716), (388, 2324), (581, 1552), (664, 1358), (679, 1328), (776, 1162)]