8868972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5557}}^1$

素因数の和:5590

約数の個数: 48

約数和(自身を含む): 24899840

約数和(自身を除く): 16030868

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 5557, 11114, 16671, 22228, 33342, 38899, 66684, 77798, 105583, 116697, 155596, 211166, 233394, 316749, 422332, 466788, 633498, 739081, 1266996, 1478162, 2217243, 2956324, 4434486, 8868972]

約数ペア:

[(1, 8868972), (2, 4434486), (3, 2956324), (4, 2217243), (6, 1478162), (7, 1266996), (12, 739081), (14, 633498), (19, 466788), (21, 422332), (28, 316749), (38, 233394), (42, 211166), (57, 155596), (76, 116697), (84, 105583), (114, 77798), (133, 66684), (228, 38899), (266, 33342), (399, 22228), (532, 16671), (798, 11114), (1596, 5557)]