6838398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 17664000

約数和(自身を除く): 10825602

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 229, 237, 378, 458, 474, 553, 687, 711, 1106, 1374, 1422, 1603, 1659, 2061, 2133, 3206, 3318, 4122, 4266, 4809, 4977, 6183, 9618, 9954, 12366, 14427, 14931, 18091, 28854, 29862, 36182, 43281, 54273, 86562, 108546, 126637, 162819, 253274, 325638, 379911, 488457, 759822, 976914, 1139733, 2279466, 3419199, 6838398]

約数ペア:

[(1, 6838398), (2, 3419199), (3, 2279466), (6, 1139733), (7, 976914), (9, 759822), (14, 488457), (18, 379911), (21, 325638), (27, 253274), (42, 162819), (54, 126637), (63, 108546), (79, 86562), (126, 54273), (158, 43281), (189, 36182), (229, 29862), (237, 28854), (378, 18091), (458, 14931), (474, 14427), (553, 12366), (687, 9954), (711, 9618), (1106, 6183), (1374, 4977), (1422, 4809), (1603, 4266), (1659, 4122), (2061, 3318), (2133, 3206)]