4715487

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 8152560

約数和(自身を除く): 3437073

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 89, 203, 261, 267, 609, 623, 801, 841, 1827, 1869, 2523, 2581, 5607, 5887, 7569, 7743, 17661, 18067, 23229, 52983, 54201, 74849, 162603, 224547, 523943, 673641, 1571829, 4715487]

約数ペア:

[(1, 4715487), (3, 1571829), (7, 673641), (9, 523943), (21, 224547), (29, 162603), (63, 74849), (87, 54201), (89, 52983), (203, 23229), (261, 18067), (267, 17661), (609, 7743), (623, 7569), (801, 5887), (841, 5607), (1827, 2581), (1869, 2523)]