21334068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{84659}}^1$

素因数の和:84676

約数の個数: 36

約数和(自身を含む): 61632480

約数和(自身を除く): 40298412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 84659, 169318, 253977, 338636, 507954, 592613, 761931, 1015908, 1185226, 1523862, 1777839, 2370452, 3047724, 3555678, 5333517, 7111356, 10667034, 21334068]

約数ペア:

[(1, 21334068), (2, 10667034), (3, 7111356), (4, 5333517), (6, 3555678), (7, 3047724), (9, 2370452), (12, 1777839), (14, 1523862), (18, 1185226), (21, 1015908), (28, 761931), (36, 592613), (42, 507954), (63, 338636), (84, 253977), (126, 169318), (252, 84659)]