4729840129

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{3019}}^1$

素因数の和:3349

約数の個数: 32

約数和(自身を含む): 5816954880

約数和(自身を除く): 1087114751

約数列:

[1, 7, 23, 37, 161, 259, 263, 851, 1841, 3019, 5957, 6049, 9731, 21133, 42343, 68117, 69437, 111703, 223813, 486059, 781921, 793997, 1566691, 2569169, 5557979, 17984183, 18261931, 29377889, 127833517, 205645223, 675691447, 4729840129]

約数ペア:

[(1, 4729840129), (7, 675691447), (23, 205645223), (37, 127833517), (161, 29377889), (259, 18261931), (263, 17984183), (851, 5557979), (1841, 2569169), (3019, 1566691), (5957, 793997), (6049, 781921), (9731, 486059), (21133, 223813), (42343, 111703), (68117, 69437)]