3899826

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 10570560

約数和(自身を除く): 6670734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 181, 189, 266, 342, 362, 378, 399, 513, 543, 567, 798, 1026, 1086, 1134, 1197, 1267, 1539, 1629, 2394, 2534, 3078, 3258, 3439, 3591, 3801, 4887, 6878, 7182, 7602, 9774, 10317, 10773, 11403, 14661, 20634, 21546, 22806, 24073, 29322, 30951, 34209, 48146, 61902, 68418, 72219, 92853, 102627, 144438, 185706, 205254, 216657, 278559, 433314, 557118, 649971, 1299942, 1949913, 3899826]

約数ペア:

[(1, 3899826), (2, 1949913), (3, 1299942), (6, 649971), (7, 557118), (9, 433314), (14, 278559), (18, 216657), (19, 205254), (21, 185706), (27, 144438), (38, 102627), (42, 92853), (54, 72219), (57, 68418), (63, 61902), (81, 48146), (114, 34209), (126, 30951), (133, 29322), (162, 24073), (171, 22806), (181, 21546), (189, 20634), (266, 14661), (342, 11403), (362, 10773), (378, 10317), (399, 9774), (513, 7602), (543, 7182), (567, 6878), (798, 4887), (1026, 3801), (1086, 3591), (1134, 3439), (1197, 3258), (1267, 3078), (1539, 2534), (1629, 2394)]