4739748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1364

約数の個数: 48

約数和(自身を含む): 12437376

約数和(自身を除く): 7697628

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1321, 1794, 2642, 3588, 3963, 5284, 7926, 15852, 17173, 30383, 34346, 51519, 60766, 68692, 91149, 103038, 121532, 182298, 206076, 364596, 394979, 789958, 1184937, 1579916, 2369874, 4739748]

約数ペア:

[(1, 4739748), (2, 2369874), (3, 1579916), (4, 1184937), (6, 789958), (12, 394979), (13, 364596), (23, 206076), (26, 182298), (39, 121532), (46, 103038), (52, 91149), (69, 68692), (78, 60766), (92, 51519), (138, 34346), (156, 30383), (276, 17173), (299, 15852), (598, 7926), (897, 5284), (1196, 3963), (1321, 3588), (1794, 2642)]