3912980494724

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{1328807}}^1$

素因数の和:1329488

約数の個数: 48

約数和(自身を含む): 7875898168320

約数和(自身を除く): 3962917673596

約数列:

[1, 2, 4, 7, 14, 28, 251, 419, 502, 838, 1004, 1676, 1757, 2933, 3514, 5866, 7028, 11732, 105169, 210338, 420676, 736183, 1328807, 1472366, 2657614, 2944732, 5315228, 9301649, 18603298, 37206596, 333530557, 556770133, 667061114, 1113540266, 1334122228, 2227080532, 2334713899, 3897390931, 4669427798, 7794781862, 9338855596, 15589563724, 139749303383, 279498606766, 558997213532, 978245123681, 1956490247362, 3912980494724]

約数ペア:

[(1, 3912980494724), (2, 1956490247362), (4, 978245123681), (7, 558997213532), (14, 279498606766), (28, 139749303383), (251, 15589563724), (419, 9338855596), (502, 7794781862), (838, 4669427798), (1004, 3897390931), (1676, 2334713899), (1757, 2227080532), (2933, 1334122228), (3514, 1113540266), (5866, 667061114), (7028, 556770133), (11732, 333530557), (105169, 37206596), (210338, 18603298), (420676, 9301649), (736183, 5315228), (1328807, 2944732), (1472366, 2657614)]