2373388

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 4312224

約数和(自身を除く): 1938836

約数列:

[1, 2, 4, 61, 71, 122, 137, 142, 244, 274, 284, 548, 4331, 8357, 8662, 9727, 16714, 17324, 19454, 33428, 38908, 593347, 1186694, 2373388]

約数ペア:

[(1, 2373388), (2, 1186694), (4, 593347), (61, 38908), (71, 33428), (122, 19454), (137, 17324), (142, 16714), (244, 9727), (274, 8662), (284, 8357), (548, 4331)]