9238306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8179934

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 239, 251, 478, 502, 1673, 1757, 2629, 2761, 3346, 3514, 5258, 5522, 18403, 19327, 36806, 38654, 59989, 119978, 419923, 659879, 839846, 1319758, 4619153, 9238306]

約数ペア:

[(1, 9238306), (2, 4619153), (7, 1319758), (11, 839846), (14, 659879), (22, 419923), (77, 119978), (154, 59989), (239, 38654), (251, 36806), (478, 19327), (502, 18403), (1673, 5522), (1757, 5258), (2629, 3514), (2761, 3346)]