3399274460

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{347}}^1\times {\mathrm{3739}}^1$

素因数の和:4226

約数の個数: 48

約数和(自身を含む): 7215626880

約数和(自身を除く): 3816352420

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 347, 524, 655, 694, 1310, 1388, 1735, 2620, 3470, 3739, 6940, 7478, 14956, 18695, 37390, 45457, 74780, 90914, 181828, 227285, 454570, 489809, 909140, 979618, 1297433, 1959236, 2449045, 2594866, 4898090, 5189732, 6487165, 9796180, 12974330, 25948660, 169963723, 339927446, 679854892, 849818615, 1699637230, 3399274460]

約数ペア:

[(1, 3399274460), (2, 1699637230), (4, 849818615), (5, 679854892), (10, 339927446), (20, 169963723), (131, 25948660), (262, 12974330), (347, 9796180), (524, 6487165), (655, 5189732), (694, 4898090), (1310, 2594866), (1388, 2449045), (1735, 1959236), (2620, 1297433), (3470, 979618), (3739, 909140), (6940, 489809), (7478, 454570), (14956, 227285), (18695, 181828), (37390, 90914), (45457, 74780)]