2170973266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{612923}}^1$

素因数の和:612966

約数の個数: 32

約数和(自身を含む): 4236530688

約数和(自身を除く): 2065557422

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 612923, 1225846, 4290461, 6742153, 8580922, 13484306, 14097229, 28194458, 47195071, 94390142, 98680603, 155069519, 197361206, 310139038, 1085486633, 2170973266]

約数ペア:

[(1, 2170973266), (2, 1085486633), (7, 310139038), (11, 197361206), (14, 155069519), (22, 98680603), (23, 94390142), (46, 47195071), (77, 28194458), (154, 14097229), (161, 13484306), (253, 8580922), (322, 6742153), (506, 4290461), (1771, 1225846), (3542, 612923)]