2153382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 64

約数和(自身を含む): 5529600

約数和(自身を除く): 3376218

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 79, 118, 154, 158, 177, 231, 237, 354, 413, 462, 474, 553, 649, 826, 869, 1106, 1239, 1298, 1659, 1738, 1947, 2478, 2607, 3318, 3894, 4543, 4661, 5214, 6083, 9086, 9322, 12166, 13629, 13983, 18249, 27258, 27966, 32627, 36498, 51271, 65254, 97881, 102542, 153813, 195762, 307626, 358897, 717794, 1076691, 2153382]

約数ペア:

[(1, 2153382), (2, 1076691), (3, 717794), (6, 358897), (7, 307626), (11, 195762), (14, 153813), (21, 102542), (22, 97881), (33, 65254), (42, 51271), (59, 36498), (66, 32627), (77, 27966), (79, 27258), (118, 18249), (154, 13983), (158, 13629), (177, 12166), (231, 9322), (237, 9086), (354, 6083), (413, 5214), (462, 4661), (474, 4543), (553, 3894), (649, 3318), (826, 2607), (869, 2478), (1106, 1947), (1239, 1738), (1298, 1659)]