1672146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 4328064

約数和(自身を除く): 2655918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 577, 966, 1154, 1449, 1731, 2898, 3462, 4039, 5193, 8078, 10386, 12117, 13271, 24234, 26542, 36351, 39813, 72702, 79626, 92897, 119439, 185794, 238878, 278691, 557382, 836073, 1672146]

約数ペア:

[(1, 1672146), (2, 836073), (3, 557382), (6, 278691), (7, 238878), (9, 185794), (14, 119439), (18, 92897), (21, 79626), (23, 72702), (42, 39813), (46, 36351), (63, 26542), (69, 24234), (126, 13271), (138, 12117), (161, 10386), (207, 8078), (322, 5193), (414, 4039), (483, 3462), (577, 2898), (966, 1731), (1154, 1449)]