4320498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 64

約数和(自身を含む): 10950912

約数和(自身を除く): 6630414

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 193, 246, 273, 287, 386, 533, 546, 574, 579, 861, 1066, 1158, 1351, 1599, 1722, 2509, 2702, 3198, 3731, 4053, 5018, 7462, 7527, 7913, 8106, 11193, 15054, 15826, 17563, 22386, 23739, 35126, 47478, 52689, 55391, 102869, 105378, 110782, 166173, 205738, 308607, 332346, 617214, 720083, 1440166, 2160249, 4320498]

約数ペア:

[(1, 4320498), (2, 2160249), (3, 1440166), (6, 720083), (7, 617214), (13, 332346), (14, 308607), (21, 205738), (26, 166173), (39, 110782), (41, 105378), (42, 102869), (78, 55391), (82, 52689), (91, 47478), (123, 35126), (182, 23739), (193, 22386), (246, 17563), (273, 15826), (287, 15054), (386, 11193), (533, 8106), (546, 7913), (574, 7527), (579, 7462), (861, 5018), (1066, 4053), (1158, 3731), (1351, 3198), (1599, 2702), (1722, 2509)]