2700306

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 48

約数和(自身を含む): 6926400

約数和(自身を除く): 4226094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 739, 1218, 1478, 1827, 2217, 3654, 4434, 5173, 6651, 10346, 13302, 15519, 21431, 31038, 42862, 46557, 64293, 93114, 128586, 150017, 192879, 300034, 385758, 450051, 900102, 1350153, 2700306]

約数ペア:

[(1, 2700306), (2, 1350153), (3, 900102), (6, 450051), (7, 385758), (9, 300034), (14, 192879), (18, 150017), (21, 128586), (29, 93114), (42, 64293), (58, 46557), (63, 42862), (87, 31038), (126, 21431), (174, 15519), (203, 13302), (261, 10346), (406, 6651), (522, 5173), (609, 4434), (739, 3654), (1218, 2217), (1478, 1827)]