2731784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 5745600

約数和(自身を除く): 3013816

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 839, 1628, 1678, 3256, 3356, 6712, 9229, 18458, 31043, 36916, 62086, 73832, 124172, 248344, 341473, 682946, 1365892, 2731784]

約数ペア:

[(1, 2731784), (2, 1365892), (4, 682946), (8, 341473), (11, 248344), (22, 124172), (37, 73832), (44, 62086), (74, 36916), (88, 31043), (148, 18458), (296, 9229), (407, 6712), (814, 3356), (839, 3256), (1628, 1678)]