14387730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{523}}^1$

素因数の和:671

約数の個数: 64

約数和(自身を含む): 39840768

約数和(自身を除く): 25453038

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 523, 655, 786, 917, 1046, 1310, 1569, 1834, 1965, 2615, 2751, 3138, 3661, 3930, 4585, 5230, 5502, 7322, 7845, 9170, 10983, 13755, 15690, 18305, 21966, 27510, 36610, 54915, 68513, 109830, 137026, 205539, 342565, 411078, 479591, 685130, 959182, 1027695, 1438773, 2055390, 2397955, 2877546, 4795910, 7193865, 14387730]

約数ペア:

[(1, 14387730), (2, 7193865), (3, 4795910), (5, 2877546), (6, 2397955), (7, 2055390), (10, 1438773), (14, 1027695), (15, 959182), (21, 685130), (30, 479591), (35, 411078), (42, 342565), (70, 205539), (105, 137026), (131, 109830), (210, 68513), (262, 54915), (393, 36610), (523, 27510), (655, 21966), (786, 18305), (917, 15690), (1046, 13755), (1310, 10983), (1569, 9170), (1834, 7845), (1965, 7322), (2615, 5502), (2751, 5230), (3138, 4585), (3661, 3930)]