6685236.00000000

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{491}}^1\times {\mathrm{569}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 204160320

約数和(自身を除く): 133756812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 491, 569, 982, 1138, 1473, 1707, 1964, 2276, 2946, 3414, 3437, 3983, 4419, 5121, 5892, 6828, 6874, 7966, 8838, 10242, 10311, 11949, 13748, 15932, 17676, 20484, 20622, 23898, 30933, 35847, 41244, 47796, 61866, 71694, 123732, 143388, 279379, 558758, 838137, 1117516, 1676274, 1955653, 2514411, 3352548, 3911306, 5028822, 5866959, 7822612, 10057644, 11733918, 17600877, 23467836, 35201754, 70403508]

約数ペア:

[(1, 70403508), (2, 35201754), (3, 23467836), (4, 17600877), (6, 11733918), (7, 10057644), (9, 7822612), (12, 5866959), (14, 5028822), (18, 3911306), (21, 3352548), (28, 2514411), (36, 1955653), (42, 1676274), (63, 1117516), (84, 838137), (126, 558758), (252, 279379), (491, 143388), (569, 123732), (982, 71694), (1138, 61866), (1473, 47796), (1707, 41244), (1964, 35847), (2276, 30933), (2946, 23898), (3414, 20622), (3437, 20484), (3983, 17676), (4419, 15932), (5121, 13748), (5892, 11949), (6828, 10311), (6874, 10242), (7966, 8838)]