4887454

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 8999424

約数和(自身を除く): 4111970

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 743, 1486, 3289, 6578, 8173, 9659, 16346, 17089, 19318, 34178, 106249, 187979, 212498, 222157, 375958, 444314, 2443727, 4887454]

約数ペア:

[(1, 4887454), (2, 2443727), (11, 444314), (13, 375958), (22, 222157), (23, 212498), (26, 187979), (46, 106249), (143, 34178), (253, 19318), (286, 17089), (299, 16346), (506, 9659), (598, 8173), (743, 6578), (1486, 3289)]