454149142

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{523}}^1\times {\mathrm{853}}^1$

素因数の和:1887

約数の個数: 16

約数和(自身を含む): 684668880

約数和(自身を除く): 230519738

約数列:

[1, 2, 509, 523, 853, 1018, 1046, 1706, 266207, 434177, 446119, 532414, 868354, 892238, 227074571, 454149142]

約数ペア:

[(1, 454149142), (2, 227074571), (509, 892238), (523, 868354), (853, 532414), (1018, 446119), (1046, 434177), (1706, 266207)]