3791982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:121

約数の個数: 64

約数和(自身を含む): 8755200

約数和(自身を除く): 4963218

約数列:

[1, 2, 3, 6, 19, 29, 31, 37, 38, 57, 58, 62, 74, 87, 93, 111, 114, 174, 186, 222, 551, 589, 703, 899, 1073, 1102, 1147, 1178, 1406, 1653, 1767, 1798, 2109, 2146, 2294, 2697, 3219, 3306, 3441, 3534, 4218, 5394, 6438, 6882, 17081, 20387, 21793, 33263, 34162, 40774, 43586, 51243, 61161, 65379, 66526, 99789, 102486, 122322, 130758, 199578, 631997, 1263994, 1895991, 3791982]

約数ペア:

[(1, 3791982), (2, 1895991), (3, 1263994), (6, 631997), (19, 199578), (29, 130758), (31, 122322), (37, 102486), (38, 99789), (57, 66526), (58, 65379), (62, 61161), (74, 51243), (87, 43586), (93, 40774), (111, 34162), (114, 33263), (174, 21793), (186, 20387), (222, 17081), (551, 6882), (589, 6438), (703, 5394), (899, 4218), (1073, 3534), (1102, 3441), (1147, 3306), (1178, 3219), (1406, 2697), (1653, 2294), (1767, 2146), (1798, 2109)]