6427908

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 72

約数和(自身を含む): 17297280

約数和(自身を除く): 10869372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 47, 58, 87, 94, 116, 131, 141, 174, 188, 261, 262, 282, 348, 393, 423, 522, 524, 564, 786, 846, 1044, 1179, 1363, 1572, 1692, 2358, 2726, 3799, 4089, 4716, 5452, 6157, 7598, 8178, 11397, 12267, 12314, 15196, 16356, 18471, 22794, 24534, 24628, 34191, 36942, 45588, 49068, 55413, 68382, 73884, 110826, 136764, 178553, 221652, 357106, 535659, 714212, 1071318, 1606977, 2142636, 3213954, 6427908]

約数ペア:

[(1, 6427908), (2, 3213954), (3, 2142636), (4, 1606977), (6, 1071318), (9, 714212), (12, 535659), (18, 357106), (29, 221652), (36, 178553), (47, 136764), (58, 110826), (87, 73884), (94, 68382), (116, 55413), (131, 49068), (141, 45588), (174, 36942), (188, 34191), (261, 24628), (262, 24534), (282, 22794), (348, 18471), (393, 16356), (423, 15196), (522, 12314), (524, 12267), (564, 11397), (786, 8178), (846, 7598), (1044, 6157), (1179, 5452), (1363, 4716), (1572, 4089), (1692, 3799), (2358, 2726)]