1040492754

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{313}}^1\times {\mathrm{3769}}^1$

素因数の和:4104

約数の個数: 72

約数和(自身を含む): 2631542940

約数和(自身を除く): 1591050186

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 313, 441, 626, 882, 939, 1878, 2191, 2817, 3769, 4382, 5634, 6573, 7538, 11307, 13146, 15337, 19719, 22614, 26383, 30674, 33921, 39438, 46011, 52766, 67842, 79149, 92022, 138033, 158298, 184681, 237447, 276066, 369362, 474894, 554043, 1108086, 1179697, 1662129, 2359394, 3324258, 3539091, 7078182, 8257879, 10617273, 16515758, 21234546, 24773637, 49547274, 57805153, 74320911, 115610306, 148641822, 173415459, 346830918, 520246377, 1040492754]

約数ペア:

[(1, 1040492754), (2, 520246377), (3, 346830918), (6, 173415459), (7, 148641822), (9, 115610306), (14, 74320911), (18, 57805153), (21, 49547274), (42, 24773637), (49, 21234546), (63, 16515758), (98, 10617273), (126, 8257879), (147, 7078182), (294, 3539091), (313, 3324258), (441, 2359394), (626, 1662129), (882, 1179697), (939, 1108086), (1878, 554043), (2191, 474894), (2817, 369362), (3769, 276066), (4382, 237447), (5634, 184681), (6573, 158298), (7538, 138033), (11307, 92022), (13146, 79149), (15337, 67842), (19719, 52766), (22614, 46011), (26383, 39438), (30674, 33921)]