3418170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 9628416

約数和(自身を除く): 6210246

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, 397, 410, 574, 615, 794, 861, 1191, 1230, 1435, 1722, 1985, 2382, 2779, 2870, 3970, 4305, 5558, 5955, 8337, 8610, 11910, 13895, 16277, 16674, 27790, 32554, 41685, 48831, 81385, 83370, 97662, 113939, 162770, 227878, 244155, 341817, 488310, 569695, 683634, 1139390, 1709085, 3418170]

約数ペア:

[(1, 3418170), (2, 1709085), (3, 1139390), (5, 683634), (6, 569695), (7, 488310), (10, 341817), (14, 244155), (15, 227878), (21, 162770), (30, 113939), (35, 97662), (41, 83370), (42, 81385), (70, 48831), (82, 41685), (105, 32554), (123, 27790), (205, 16674), (210, 16277), (246, 13895), (287, 11910), (397, 8610), (410, 8337), (574, 5955), (615, 5558), (794, 4305), (861, 3970), (1191, 2870), (1230, 2779), (1435, 2382), (1722, 1985)]