6944840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1459}}^1$

素因数の和:1494

約数の個数: 64

約数和(自身を含む): 18921600

約数和(自身を除く): 11976760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 1459, 2380, 2918, 4760, 5836, 7295, 10213, 11672, 14590, 20426, 24803, 29180, 40852, 49606, 51065, 58360, 81704, 99212, 102130, 124015, 173621, 198424, 204260, 248030, 347242, 408520, 496060, 694484, 868105, 992120, 1388968, 1736210, 3472420, 6944840]

約数ペア:

[(1, 6944840), (2, 3472420), (4, 1736210), (5, 1388968), (7, 992120), (8, 868105), (10, 694484), (14, 496060), (17, 408520), (20, 347242), (28, 248030), (34, 204260), (35, 198424), (40, 173621), (56, 124015), (68, 102130), (70, 99212), (85, 81704), (119, 58360), (136, 51065), (140, 49606), (170, 40852), (238, 29180), (280, 24803), (340, 20426), (476, 14590), (595, 11672), (680, 10213), (952, 7295), (1190, 5836), (1459, 4760), (2380, 2918)]