4868484

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:320

約数の個数: 48

約数和(自身を含む): 12122880

約数和(自身を除く): 7254396

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 163, 228, 262, 326, 393, 489, 524, 652, 786, 978, 1572, 1956, 2489, 3097, 4978, 6194, 7467, 9291, 9956, 12388, 14934, 18582, 21353, 29868, 37164, 42706, 64059, 85412, 128118, 256236, 405707, 811414, 1217121, 1622828, 2434242, 4868484]

約数ペア:

[(1, 4868484), (2, 2434242), (3, 1622828), (4, 1217121), (6, 811414), (12, 405707), (19, 256236), (38, 128118), (57, 85412), (76, 64059), (114, 42706), (131, 37164), (163, 29868), (228, 21353), (262, 18582), (326, 14934), (393, 12388), (489, 9956), (524, 9291), (652, 7467), (786, 6194), (978, 4978), (1572, 3097), (1956, 2489)]