2163294

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 5644800

約数和(自身を除く): 3481506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 97, 118, 126, 177, 189, 194, 291, 354, 378, 413, 531, 582, 679, 826, 873, 1062, 1239, 1358, 1593, 1746, 2037, 2478, 2619, 3186, 3717, 4074, 5238, 5723, 6111, 7434, 11151, 11446, 12222, 17169, 18333, 22302, 34338, 36666, 40061, 51507, 80122, 103014, 120183, 154521, 240366, 309042, 360549, 721098, 1081647, 2163294]

約数ペア:

[(1, 2163294), (2, 1081647), (3, 721098), (6, 360549), (7, 309042), (9, 240366), (14, 154521), (18, 120183), (21, 103014), (27, 80122), (42, 51507), (54, 40061), (59, 36666), (63, 34338), (97, 22302), (118, 18333), (126, 17169), (177, 12222), (189, 11446), (194, 11151), (291, 7434), (354, 6111), (378, 5723), (413, 5238), (531, 4074), (582, 3717), (679, 3186), (826, 2619), (873, 2478), (1062, 2037), (1239, 1746), (1358, 1593)]