4256070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 12579840

約数和(自身を除く): 8323770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 1559, 2730, 3118, 4677, 7795, 9354, 10913, 15590, 20267, 21826, 23385, 32739, 40534, 46770, 54565, 60801, 65478, 101335, 109130, 121602, 141869, 163695, 202670, 283738, 304005, 327390, 425607, 608010, 709345, 851214, 1418690, 2128035, 4256070]

約数ペア:

[(1, 4256070), (2, 2128035), (3, 1418690), (5, 851214), (6, 709345), (7, 608010), (10, 425607), (13, 327390), (14, 304005), (15, 283738), (21, 202670), (26, 163695), (30, 141869), (35, 121602), (39, 109130), (42, 101335), (65, 65478), (70, 60801), (78, 54565), (91, 46770), (105, 40534), (130, 32739), (182, 23385), (195, 21826), (210, 20267), (273, 15590), (390, 10913), (455, 9354), (546, 7795), (910, 4677), (1365, 3118), (1559, 2730)]