4225068

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 96

約数和(自身を含む): 12096000

約数和(自身を除く): 7870932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 29, 36, 38, 54, 57, 58, 71, 76, 87, 108, 114, 116, 142, 171, 174, 213, 228, 261, 284, 342, 348, 426, 513, 522, 551, 639, 684, 783, 852, 1026, 1044, 1102, 1278, 1349, 1566, 1653, 1917, 2052, 2059, 2204, 2556, 2698, 3132, 3306, 3834, 4047, 4118, 4959, 5396, 6177, 6612, 7668, 8094, 8236, 9918, 12141, 12354, 14877, 16188, 18531, 19836, 24282, 24708, 29754, 36423, 37062, 39121, 48564, 55593, 59508, 72846, 74124, 78242, 111186, 117363, 145692, 156484, 222372, 234726, 352089, 469452, 704178, 1056267, 1408356, 2112534, 4225068]

約数ペア:

[(1, 4225068), (2, 2112534), (3, 1408356), (4, 1056267), (6, 704178), (9, 469452), (12, 352089), (18, 234726), (19, 222372), (27, 156484), (29, 145692), (36, 117363), (38, 111186), (54, 78242), (57, 74124), (58, 72846), (71, 59508), (76, 55593), (87, 48564), (108, 39121), (114, 37062), (116, 36423), (142, 29754), (171, 24708), (174, 24282), (213, 19836), (228, 18531), (261, 16188), (284, 14877), (342, 12354), (348, 12141), (426, 9918), (513, 8236), (522, 8094), (551, 7668), (639, 6612), (684, 6177), (783, 5396), (852, 4959), (1026, 4118), (1044, 4047), (1102, 3834), (1278, 3306), (1349, 3132), (1566, 2698), (1653, 2556), (1917, 2204), (2052, 2059)]