2918153

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 3611520

約数和(自身を除く): 693367

約数列:

[1, 7, 19, 37, 133, 259, 593, 703, 4151, 4921, 11267, 21941, 78869, 153587, 416879, 2918153]

約数ペア:

[(1, 2918153), (7, 416879), (19, 153587), (37, 78869), (133, 21941), (259, 11267), (593, 4921), (703, 4151)]