4628572

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 36

約数和(自身を含む): 9038736

約数和(自身を除く): 4410164

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 167, 169, 334, 338, 533, 668, 676, 1066, 2132, 2171, 4342, 6847, 6929, 8684, 13694, 13858, 27388, 27716, 28223, 56446, 89011, 112892, 178022, 356044, 1157143, 2314286, 4628572]

約数ペア:

[(1, 4628572), (2, 2314286), (4, 1157143), (13, 356044), (26, 178022), (41, 112892), (52, 89011), (82, 56446), (164, 28223), (167, 27716), (169, 27388), (334, 13858), (338, 13694), (533, 8684), (668, 6929), (676, 6847), (1066, 4342), (2132, 2171)]