542117898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4302523}}^1$

素因数の和:4302538

約数の個数: 24

約数和(自身を含む): 1342387488

約数和(自身を除く): 800269590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4302523, 8605046, 12907569, 25815138, 30117661, 38722707, 60235322, 77445414, 90352983, 180705966, 271058949, 542117898]

約数ペア:

[(1, 542117898), (2, 271058949), (3, 180705966), (6, 90352983), (7, 77445414), (9, 60235322), (14, 38722707), (18, 30117661), (21, 25815138), (42, 12907569), (63, 8605046), (126, 4302523)]