4976639997

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2999783}}^1$

素因数の和:2999872

約数の個数: 16

約数和(自身を含む): 7679447040

約数和(自身を除く): 2702807043

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2999783, 8999349, 20998481, 62995443, 236982857, 710948571, 1658879999, 4976639997]

約数ペア:

[(1, 4976639997), (3, 1658879999), (7, 710948571), (21, 236982857), (79, 62995443), (237, 20998481), (553, 8999349), (1659, 2999783)]