4152057980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1289459}}^1$

素因数の和:1289498

約数の個数: 48

約数和(自身を含む): 10398205440

約数和(自身を除く): 6246147460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 1289459, 2578918, 5157836, 6447295, 9026213, 12894590, 18052426, 25789180, 29657557, 36104852, 45131065, 59315114, 90262130, 118630228, 148287785, 180524260, 207602899, 296575570, 415205798, 593151140, 830411596, 1038014495, 2076028990, 4152057980]

約数ペア:

[(1, 4152057980), (2, 2076028990), (4, 1038014495), (5, 830411596), (7, 593151140), (10, 415205798), (14, 296575570), (20, 207602899), (23, 180524260), (28, 148287785), (35, 118630228), (46, 90262130), (70, 59315114), (92, 45131065), (115, 36104852), (140, 29657557), (161, 25789180), (230, 18052426), (322, 12894590), (460, 9026213), (644, 6447295), (805, 5157836), (1610, 2578918), (3220, 1289459)]