1401192

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 4200000

約数和(自身を除く): 2798808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 499, 702, 936, 998, 1404, 1497, 1996, 2808, 2994, 3992, 4491, 5988, 6487, 8982, 11976, 12974, 13473, 17964, 19461, 25948, 26946, 35928, 38922, 51896, 53892, 58383, 77844, 107784, 116766, 155688, 175149, 233532, 350298, 467064, 700596, 1401192]

約数ペア:

[(1, 1401192), (2, 700596), (3, 467064), (4, 350298), (6, 233532), (8, 175149), (9, 155688), (12, 116766), (13, 107784), (18, 77844), (24, 58383), (26, 53892), (27, 51896), (36, 38922), (39, 35928), (52, 26946), (54, 25948), (72, 19461), (78, 17964), (104, 13473), (108, 12974), (117, 11976), (156, 8982), (216, 6487), (234, 5988), (312, 4491), (351, 3992), (468, 2994), (499, 2808), (702, 1996), (936, 1497), (998, 1404)]