4171602

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 9630720

約数和(自身を除く): 5459118

約数列:

[1, 2, 3, 6, 19, 23, 37, 38, 43, 46, 57, 69, 74, 86, 111, 114, 129, 138, 222, 258, 437, 703, 817, 851, 874, 989, 1311, 1406, 1591, 1634, 1702, 1978, 2109, 2451, 2553, 2622, 2967, 3182, 4218, 4773, 4902, 5106, 5934, 9546, 16169, 18791, 30229, 32338, 36593, 37582, 48507, 56373, 60458, 73186, 90687, 97014, 109779, 112746, 181374, 219558, 695267, 1390534, 2085801, 4171602]

約数ペア:

[(1, 4171602), (2, 2085801), (3, 1390534), (6, 695267), (19, 219558), (23, 181374), (37, 112746), (38, 109779), (43, 97014), (46, 90687), (57, 73186), (69, 60458), (74, 56373), (86, 48507), (111, 37582), (114, 36593), (129, 32338), (138, 30229), (222, 18791), (258, 16169), (437, 9546), (703, 5934), (817, 5106), (851, 4902), (874, 4773), (989, 4218), (1311, 3182), (1406, 2967), (1591, 2622), (1634, 2553), (1702, 2451), (1978, 2109)]