4251654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 48

約数和(自身を含む): 10193040

約数和(自身を除く): 5941386

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 109, 197, 198, 218, 327, 394, 591, 654, 981, 1182, 1199, 1773, 1962, 2167, 2398, 3546, 3597, 4334, 6501, 7194, 10791, 13002, 19503, 21473, 21582, 39006, 42946, 64419, 128838, 193257, 236203, 386514, 472406, 708609, 1417218, 2125827, 4251654]

約数ペア:

[(1, 4251654), (2, 2125827), (3, 1417218), (6, 708609), (9, 472406), (11, 386514), (18, 236203), (22, 193257), (33, 128838), (66, 64419), (99, 42946), (109, 39006), (197, 21582), (198, 21473), (218, 19503), (327, 13002), (394, 10791), (591, 7194), (654, 6501), (981, 4334), (1182, 3597), (1199, 3546), (1773, 2398), (1962, 2167)]