2051112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 6076800

約数和(自身を除く): 4025688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 421, 609, 696, 812, 842, 1218, 1263, 1624, 1684, 2436, 2526, 2947, 3368, 4872, 5052, 5894, 8841, 10104, 11788, 12209, 17682, 23576, 24418, 35364, 36627, 48836, 70728, 73254, 85463, 97672, 146508, 170926, 256389, 293016, 341852, 512778, 683704, 1025556, 2051112]

約数ペア:

[(1, 2051112), (2, 1025556), (3, 683704), (4, 512778), (6, 341852), (7, 293016), (8, 256389), (12, 170926), (14, 146508), (21, 97672), (24, 85463), (28, 73254), (29, 70728), (42, 48836), (56, 36627), (58, 35364), (84, 24418), (87, 23576), (116, 17682), (168, 12209), (174, 11788), (203, 10104), (232, 8841), (348, 5894), (406, 5052), (421, 4872), (609, 3368), (696, 2947), (812, 2526), (842, 2436), (1218, 1684), (1263, 1624)]