6384860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 14424480

約数和(自身を除く): 8039620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 211, 340, 356, 422, 445, 844, 890, 1055, 1513, 1780, 2110, 3026, 3587, 4220, 6052, 7174, 7565, 14348, 15130, 17935, 18779, 30260, 35870, 37558, 71740, 75116, 93895, 187790, 319243, 375580, 638486, 1276972, 1596215, 3192430, 6384860]

約数ペア:

[(1, 6384860), (2, 3192430), (4, 1596215), (5, 1276972), (10, 638486), (17, 375580), (20, 319243), (34, 187790), (68, 93895), (85, 75116), (89, 71740), (170, 37558), (178, 35870), (211, 30260), (340, 18779), (356, 17935), (422, 15130), (445, 14348), (844, 7565), (890, 7174), (1055, 6052), (1513, 4220), (1780, 3587), (2110, 3026)]