2723274

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 6566400

約数和(自身を除く): 3843126

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 37, 47, 54, 58, 74, 87, 94, 111, 141, 174, 222, 261, 282, 333, 423, 522, 666, 783, 846, 999, 1073, 1269, 1363, 1566, 1739, 1998, 2146, 2538, 2726, 3219, 3478, 4089, 5217, 6438, 8178, 9657, 10434, 12267, 15651, 19314, 24534, 28971, 31302, 36801, 46953, 50431, 57942, 73602, 93906, 100862, 151293, 302586, 453879, 907758, 1361637, 2723274]

約数ペア:

[(1, 2723274), (2, 1361637), (3, 907758), (6, 453879), (9, 302586), (18, 151293), (27, 100862), (29, 93906), (37, 73602), (47, 57942), (54, 50431), (58, 46953), (74, 36801), (87, 31302), (94, 28971), (111, 24534), (141, 19314), (174, 15651), (222, 12267), (261, 10434), (282, 9657), (333, 8178), (423, 6438), (522, 5217), (666, 4089), (783, 3478), (846, 3219), (999, 2726), (1073, 2538), (1269, 2146), (1363, 1998), (1566, 1739)]