2464435197

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{641279}}^1$

素因数の和:641353

約数の個数: 24

約数和(自身を含む): 4134973440

約数和(自身を除く): 1670538243

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 641279, 1923837, 4488953, 5771511, 13466859, 39118019, 40400577, 117354057, 273826133, 352062171, 821478399, 2464435197]

約数ペア:

[(1, 2464435197), (3, 821478399), (7, 352062171), (9, 273826133), (21, 117354057), (61, 40400577), (63, 39118019), (183, 13466859), (427, 5771511), (549, 4488953), (1281, 1923837), (3843, 641279)]