987462

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 2594592

約数和(自身を除く): 1607130

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 461, 714, 922, 1071, 1383, 2142, 2766, 3227, 4149, 6454, 7837, 8298, 9681, 15674, 19362, 23511, 29043, 47022, 54859, 58086, 70533, 109718, 141066, 164577, 329154, 493731, 987462]

約数ペア:

[(1, 987462), (2, 493731), (3, 329154), (6, 164577), (7, 141066), (9, 109718), (14, 70533), (17, 58086), (18, 54859), (21, 47022), (34, 29043), (42, 23511), (51, 19362), (63, 15674), (102, 9681), (119, 8298), (126, 7837), (153, 6454), (238, 4149), (306, 3227), (357, 2766), (461, 2142), (714, 1383), (922, 1071)]