3854019260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2117593}}^1$

素因数の和:2117622

約数の個数: 48

約数和(自身を含む): 9961162176

約数和(自身を除く): 6107142916

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2117593, 4235186, 8470372, 10587965, 14823151, 21175930, 27528709, 29646302, 42351860, 55057418, 59292604, 74115755, 110114836, 137643545, 148231510, 192700963, 275287090, 296463020, 385401926, 550574180, 770803852, 963504815, 1927009630, 3854019260]

約数ペア:

[(1, 3854019260), (2, 1927009630), (4, 963504815), (5, 770803852), (7, 550574180), (10, 385401926), (13, 296463020), (14, 275287090), (20, 192700963), (26, 148231510), (28, 137643545), (35, 110114836), (52, 74115755), (65, 59292604), (70, 55057418), (91, 42351860), (130, 29646302), (140, 27528709), (182, 21175930), (260, 14823151), (364, 10587965), (455, 8470372), (910, 4235186), (1820, 2117593)]