2174928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{6473}}^1$

素因数の和:6491

約数の個数: 40

約数和(自身を含む): 6422208

約数和(自身を除く): 4247280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 6473, 12946, 19419, 25892, 38838, 45311, 51784, 77676, 90622, 103568, 135933, 155352, 181244, 271866, 310704, 362488, 543732, 724976, 1087464, 2174928]

約数ペア:

[(1, 2174928), (2, 1087464), (3, 724976), (4, 543732), (6, 362488), (7, 310704), (8, 271866), (12, 181244), (14, 155352), (16, 135933), (21, 103568), (24, 90622), (28, 77676), (42, 51784), (48, 45311), (56, 38838), (84, 25892), (112, 19419), (168, 12946), (336, 6473)]