2537392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1141

約数の個数: 40

約数和(自身を含む): 5780880

約数和(自身を除く): 3243488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1109, 1144, 2218, 2288, 4436, 8872, 12199, 14417, 17744, 24398, 28834, 48796, 57668, 97592, 115336, 158587, 195184, 230672, 317174, 634348, 1268696, 2537392]

約数ペア:

[(1, 2537392), (2, 1268696), (4, 634348), (8, 317174), (11, 230672), (13, 195184), (16, 158587), (22, 115336), (26, 97592), (44, 57668), (52, 48796), (88, 28834), (104, 24398), (143, 17744), (176, 14417), (208, 12199), (286, 8872), (572, 4436), (1109, 2288), (1144, 2218)]