7289172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 72

約数和(自身を含む): 20442240

約数和(自身を除く): 13153068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 233, 237, 316, 396, 466, 474, 699, 711, 869, 932, 948, 1398, 1422, 1738, 2097, 2563, 2607, 2796, 2844, 3476, 4194, 5126, 5214, 7689, 7821, 8388, 10252, 10428, 15378, 15642, 18407, 23067, 30756, 31284, 36814, 46134, 55221, 73628, 92268, 110442, 165663, 202477, 220884, 331326, 404954, 607431, 662652, 809908, 1214862, 1822293, 2429724, 3644586, 7289172]

約数ペア:

[(1, 7289172), (2, 3644586), (3, 2429724), (4, 1822293), (6, 1214862), (9, 809908), (11, 662652), (12, 607431), (18, 404954), (22, 331326), (33, 220884), (36, 202477), (44, 165663), (66, 110442), (79, 92268), (99, 73628), (132, 55221), (158, 46134), (198, 36814), (233, 31284), (237, 30756), (316, 23067), (396, 18407), (466, 15642), (474, 15378), (699, 10428), (711, 10252), (869, 8388), (932, 7821), (948, 7689), (1398, 5214), (1422, 5126), (1738, 4194), (2097, 3476), (2563, 2844), (2607, 2796)]