4213309970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{69653}}^1$

素因数の和:69946

約数の個数: 32

約数和(自身を含む): 7943899392

約数和(自身を除く): 3730589422

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 263, 526, 1315, 2630, 6049, 12098, 30245, 60490, 69653, 139306, 348265, 696530, 1602019, 3204038, 8010095, 16020190, 18318739, 36637478, 91593695, 183187390, 421330997, 842661994, 2106654985, 4213309970]

約数ペア:

[(1, 4213309970), (2, 2106654985), (5, 842661994), (10, 421330997), (23, 183187390), (46, 91593695), (115, 36637478), (230, 18318739), (263, 16020190), (526, 8010095), (1315, 3204038), (2630, 1602019), (6049, 696530), (12098, 348265), (30245, 139306), (60490, 69653)]