940842

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 2534400

約数和(自身を除く): 1593558

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 131, 133, 171, 189, 262, 266, 342, 378, 393, 399, 513, 786, 798, 917, 1026, 1179, 1197, 1834, 2358, 2394, 2489, 2751, 3537, 3591, 4978, 5502, 7074, 7182, 7467, 8253, 14934, 16506, 17423, 22401, 24759, 34846, 44802, 49518, 52269, 67203, 104538, 134406, 156807, 313614, 470421, 940842]

約数ペア:

[(1, 940842), (2, 470421), (3, 313614), (6, 156807), (7, 134406), (9, 104538), (14, 67203), (18, 52269), (19, 49518), (21, 44802), (27, 34846), (38, 24759), (42, 22401), (54, 17423), (57, 16506), (63, 14934), (114, 8253), (126, 7467), (131, 7182), (133, 7074), (171, 5502), (189, 4978), (262, 3591), (266, 3537), (342, 2751), (378, 2489), (393, 2394), (399, 2358), (513, 1834), (786, 1197), (798, 1179), (917, 1026)]