4337944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 8935920

約数和(自身を除く): 4597976

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 787, 1378, 1574, 2756, 3148, 5512, 6296, 10231, 20462, 40924, 41711, 81848, 83422, 166844, 333688, 542243, 1084486, 2168972, 4337944]

約数ペア:

[(1, 4337944), (2, 2168972), (4, 1084486), (8, 542243), (13, 333688), (26, 166844), (52, 83422), (53, 81848), (104, 41711), (106, 40924), (212, 20462), (424, 10231), (689, 6296), (787, 5512), (1378, 3148), (1574, 2756)]