471782402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1275

約数の個数: 64

約数和(自身を含む): 929698560

約数和(自身を除く): 457916158

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 139, 182, 221, 238, 278, 442, 973, 1097, 1547, 1807, 1946, 2194, 2363, 3094, 3614, 4726, 7679, 12649, 14261, 15358, 16541, 18649, 25298, 28522, 30719, 33082, 37298, 61438, 99827, 130543, 152483, 199654, 215033, 242437, 261086, 304966, 430066, 484874, 1067381, 1697059, 1982279, 2134762, 2592211, 3394118, 3964558, 5184422, 13875953, 18145477, 27751906, 33698743, 36290954, 67397486, 235891201, 471782402]

約数ペア:

[(1, 471782402), (2, 235891201), (7, 67397486), (13, 36290954), (14, 33698743), (17, 27751906), (26, 18145477), (34, 13875953), (91, 5184422), (119, 3964558), (139, 3394118), (182, 2592211), (221, 2134762), (238, 1982279), (278, 1697059), (442, 1067381), (973, 484874), (1097, 430066), (1547, 304966), (1807, 261086), (1946, 242437), (2194, 215033), (2363, 199654), (3094, 152483), (3614, 130543), (4726, 99827), (7679, 61438), (12649, 37298), (14261, 33082), (15358, 30719), (16541, 28522), (18649, 25298)]