3784458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 8078400

約数和(自身を除く): 4293942

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 373, 534, 746, 1119, 1691, 2238, 3382, 5073, 7087, 10146, 14174, 21261, 33197, 42522, 66394, 99591, 199182, 630743, 1261486, 1892229, 3784458]

約数ペア:

[(1, 3784458), (2, 1892229), (3, 1261486), (6, 630743), (19, 199182), (38, 99591), (57, 66394), (89, 42522), (114, 33197), (178, 21261), (267, 14174), (373, 10146), (534, 7087), (746, 5073), (1119, 3382), (1691, 2238)]