3957611042

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{2689}}^1$

素因数の和:3231

約数の個数: 64

約数和(自身を含む): 7809177600

約数和(自身を除く): 3851566558

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 503, 1006, 1463, 2689, 2926, 3521, 5378, 5533, 7042, 9557, 11066, 18823, 19114, 29579, 37646, 38731, 51091, 59158, 66899, 77462, 102182, 105127, 133798, 207053, 210254, 357637, 414106, 562001, 715274, 735889, 1124002, 1352567, 1471778, 2705134, 3934007, 7868014, 9467969, 14878237, 18935938, 25698773, 29756474, 51397546, 104147659, 179891411, 208295318, 282686503, 359782822, 565373006, 1978805521, 3957611042]

約数ペア:

[(1, 3957611042), (2, 1978805521), (7, 565373006), (11, 359782822), (14, 282686503), (19, 208295318), (22, 179891411), (38, 104147659), (77, 51397546), (133, 29756474), (154, 25698773), (209, 18935938), (266, 14878237), (418, 9467969), (503, 7868014), (1006, 3934007), (1463, 2705134), (2689, 1471778), (2926, 1352567), (3521, 1124002), (5378, 735889), (5533, 715274), (7042, 562001), (9557, 414106), (11066, 357637), (18823, 210254), (19114, 207053), (29579, 133798), (37646, 105127), (38731, 102182), (51091, 77462), (59158, 66899)]