2914142

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 5529600

約数和(自身を除く): 2615458

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 149, 154, 254, 298, 889, 1043, 1397, 1639, 1778, 2086, 2794, 3278, 9779, 11473, 18923, 19558, 22946, 37846, 132461, 208153, 264922, 416306, 1457071, 2914142]

約数ペア:

[(1, 2914142), (2, 1457071), (7, 416306), (11, 264922), (14, 208153), (22, 132461), (77, 37846), (127, 22946), (149, 19558), (154, 18923), (254, 11473), (298, 9779), (889, 3278), (1043, 2794), (1397, 2086), (1639, 1778)]