10721358

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 26956800

約数和(自身を除く): 16235442

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 29, 38, 46, 47, 57, 58, 69, 87, 94, 114, 138, 141, 171, 174, 207, 261, 282, 342, 414, 423, 437, 522, 551, 667, 846, 874, 893, 1081, 1102, 1311, 1334, 1363, 1653, 1786, 2001, 2162, 2622, 2679, 2726, 3243, 3306, 3933, 4002, 4089, 4959, 5358, 6003, 6486, 7866, 8037, 8178, 9729, 9918, 12006, 12267, 12673, 16074, 19458, 20539, 24534, 25346, 25897, 31349, 38019, 41078, 51794, 61617, 62698, 76038, 77691, 94047, 114057, 123234, 155382, 184851, 188094, 228114, 233073, 282141, 369702, 466146, 564282, 595631, 1191262, 1786893, 3573786, 5360679, 10721358]

約数ペア:

[(1, 10721358), (2, 5360679), (3, 3573786), (6, 1786893), (9, 1191262), (18, 595631), (19, 564282), (23, 466146), (29, 369702), (38, 282141), (46, 233073), (47, 228114), (57, 188094), (58, 184851), (69, 155382), (87, 123234), (94, 114057), (114, 94047), (138, 77691), (141, 76038), (171, 62698), (174, 61617), (207, 51794), (261, 41078), (282, 38019), (342, 31349), (414, 25897), (423, 25346), (437, 24534), (522, 20539), (551, 19458), (667, 16074), (846, 12673), (874, 12267), (893, 12006), (1081, 9918), (1102, 9729), (1311, 8178), (1334, 8037), (1363, 7866), (1653, 6486), (1786, 6003), (2001, 5358), (2162, 4959), (2622, 4089), (2679, 4002), (2726, 3933), (3243, 3306)]