2379006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 5990400

約数和(自身を除く): 3611394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 239, 474, 478, 553, 711, 717, 1106, 1422, 1434, 1659, 1673, 2151, 3318, 3346, 4302, 4977, 5019, 9954, 10038, 15057, 18881, 30114, 37762, 56643, 113286, 132167, 169929, 264334, 339858, 396501, 793002, 1189503, 2379006]

約数ペア:

[(1, 2379006), (2, 1189503), (3, 793002), (6, 396501), (7, 339858), (9, 264334), (14, 169929), (18, 132167), (21, 113286), (42, 56643), (63, 37762), (79, 30114), (126, 18881), (158, 15057), (237, 10038), (239, 9954), (474, 5019), (478, 4977), (553, 4302), (711, 3346), (717, 3318), (1106, 2151), (1422, 1673), (1434, 1659)]