2962467669

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3853}}^1$

素因数の和:3970

約数の個数: 64

約数和(自身を含む): 4972584960

約数和(自身を除く): 2010117291

約数列:

[1, 3, 7, 19, 21, 41, 47, 57, 123, 133, 141, 287, 329, 399, 779, 861, 893, 987, 1927, 2337, 2679, 3853, 5453, 5781, 6251, 11559, 13489, 16359, 18753, 26971, 36613, 40467, 73207, 80913, 109839, 157973, 181091, 219621, 256291, 473919, 512449, 543273, 768873, 1105811, 1267637, 1537347, 3001487, 3317433, 3440729, 3802911, 7424731, 9004461, 10322187, 21010409, 22274193, 24085103, 51973117, 63031227, 72255309, 141069889, 155919351, 423209667, 987489223, 2962467669]

約数ペア:

[(1, 2962467669), (3, 987489223), (7, 423209667), (19, 155919351), (21, 141069889), (41, 72255309), (47, 63031227), (57, 51973117), (123, 24085103), (133, 22274193), (141, 21010409), (287, 10322187), (329, 9004461), (399, 7424731), (779, 3802911), (861, 3440729), (893, 3317433), (987, 3001487), (1927, 1537347), (2337, 1267637), (2679, 1105811), (3853, 768873), (5453, 543273), (5781, 512449), (6251, 473919), (11559, 256291), (13489, 219621), (16359, 181091), (18753, 157973), (26971, 109839), (36613, 80913), (40467, 73207)]