4319042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 8400000

約数和(自身を除く): 4080958

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1249, 1729, 2498, 3458, 8743, 16237, 17486, 23731, 32474, 47462, 113659, 166117, 227318, 308503, 332234, 617006, 2159521, 4319042]

約数ペア:

[(1, 4319042), (2, 2159521), (7, 617006), (13, 332234), (14, 308503), (19, 227318), (26, 166117), (38, 113659), (91, 47462), (133, 32474), (182, 23731), (247, 17486), (266, 16237), (494, 8743), (1249, 3458), (1729, 2498)]