3779790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 10644480

約数和(自身を除く): 6864690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 439, 574, 615, 861, 878, 1230, 1317, 1435, 1722, 2195, 2634, 2870, 3073, 4305, 4390, 6146, 6585, 8610, 9219, 13170, 15365, 17999, 18438, 30730, 35998, 46095, 53997, 89995, 92190, 107994, 125993, 179990, 251986, 269985, 377979, 539970, 629965, 755958, 1259930, 1889895, 3779790]

約数ペア:

[(1, 3779790), (2, 1889895), (3, 1259930), (5, 755958), (6, 629965), (7, 539970), (10, 377979), (14, 269985), (15, 251986), (21, 179990), (30, 125993), (35, 107994), (41, 92190), (42, 89995), (70, 53997), (82, 46095), (105, 35998), (123, 30730), (205, 18438), (210, 17999), (246, 15365), (287, 13170), (410, 9219), (439, 8610), (574, 6585), (615, 6146), (861, 4390), (878, 4305), (1230, 3073), (1317, 2870), (1435, 2634), (1722, 2195)]