1015854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 2487168

約数和(自身を除く): 1471314

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 361, 399, 402, 469, 722, 798, 938, 1083, 1273, 1407, 2166, 2527, 2546, 2814, 3819, 5054, 7581, 7638, 8911, 15162, 17822, 24187, 26733, 48374, 53466, 72561, 145122, 169309, 338618, 507927, 1015854]

約数ペア:

[(1, 1015854), (2, 507927), (3, 338618), (6, 169309), (7, 145122), (14, 72561), (19, 53466), (21, 48374), (38, 26733), (42, 24187), (57, 17822), (67, 15162), (114, 8911), (133, 7638), (134, 7581), (201, 5054), (266, 3819), (361, 2814), (399, 2546), (402, 2527), (469, 2166), (722, 1407), (798, 1273), (938, 1083)]