4429106948

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{117259}}^1$

素因数の和:117360

約数の個数: 48

約数和(自身を含む): 9455846400

約数和(自身を除く): 5026739452

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 994, 1349, 1988, 2698, 5396, 9443, 18886, 37772, 117259, 234518, 469036, 820813, 1641626, 2227921, 3283252, 4455842, 8325389, 8911684, 15595447, 16650778, 31190894, 33301556, 58277723, 62381788, 116555446, 158182391, 233110892, 316364782, 632729564, 1107276737, 2214553474, 4429106948]

約数ペア:

[(1, 4429106948), (2, 2214553474), (4, 1107276737), (7, 632729564), (14, 316364782), (19, 233110892), (28, 158182391), (38, 116555446), (71, 62381788), (76, 58277723), (133, 33301556), (142, 31190894), (266, 16650778), (284, 15595447), (497, 8911684), (532, 8325389), (994, 4455842), (1349, 3283252), (1988, 2227921), (2698, 1641626), (5396, 820813), (9443, 469036), (18886, 234518), (37772, 117259)]