17247402

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 42681600

約数和(自身を除く): 25434198

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 37, 38, 47, 57, 58, 74, 87, 94, 111, 114, 141, 171, 174, 222, 261, 282, 333, 342, 423, 522, 551, 666, 703, 846, 893, 1073, 1102, 1363, 1406, 1653, 1739, 1786, 2109, 2146, 2679, 2726, 3219, 3306, 3478, 4089, 4218, 4959, 5217, 5358, 6327, 6438, 8037, 8178, 9657, 9918, 10434, 12267, 12654, 15651, 16074, 19314, 20387, 24534, 25897, 31302, 33041, 40774, 50431, 51794, 61161, 66082, 77691, 99123, 100862, 122322, 151293, 155382, 183483, 198246, 233073, 297369, 302586, 366966, 453879, 466146, 594738, 907758, 958189, 1916378, 2874567, 5749134, 8623701, 17247402]

約数ペア:

[(1, 17247402), (2, 8623701), (3, 5749134), (6, 2874567), (9, 1916378), (18, 958189), (19, 907758), (29, 594738), (37, 466146), (38, 453879), (47, 366966), (57, 302586), (58, 297369), (74, 233073), (87, 198246), (94, 183483), (111, 155382), (114, 151293), (141, 122322), (171, 100862), (174, 99123), (222, 77691), (261, 66082), (282, 61161), (333, 51794), (342, 50431), (423, 40774), (522, 33041), (551, 31302), (666, 25897), (703, 24534), (846, 20387), (893, 19314), (1073, 16074), (1102, 15651), (1363, 12654), (1406, 12267), (1653, 10434), (1739, 9918), (1786, 9657), (2109, 8178), (2146, 8037), (2679, 6438), (2726, 6327), (3219, 5358), (3306, 5217), (3478, 4959), (4089, 4218)]