6899620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 18966528

約数和(自身を除く): 12066908

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 223, 238, 260, 340, 364, 442, 446, 455, 476, 595, 884, 892, 910, 1105, 1115, 1190, 1547, 1561, 1820, 2210, 2230, 2380, 2899, 3094, 3122, 3791, 4420, 4460, 5798, 6188, 6244, 7582, 7735, 7805, 11596, 14495, 15164, 15470, 15610, 18955, 20293, 26537, 28990, 30940, 31220, 37910, 40586, 49283, 53074, 57980, 75820, 81172, 98566, 101465, 106148, 132685, 197132, 202930, 246415, 265370, 344981, 405860, 492830, 530740, 689962, 985660, 1379924, 1724905, 3449810, 6899620]

約数ペア:

[(1, 6899620), (2, 3449810), (4, 1724905), (5, 1379924), (7, 985660), (10, 689962), (13, 530740), (14, 492830), (17, 405860), (20, 344981), (26, 265370), (28, 246415), (34, 202930), (35, 197132), (52, 132685), (65, 106148), (68, 101465), (70, 98566), (85, 81172), (91, 75820), (119, 57980), (130, 53074), (140, 49283), (170, 40586), (182, 37910), (221, 31220), (223, 30940), (238, 28990), (260, 26537), (340, 20293), (364, 18955), (442, 15610), (446, 15470), (455, 15164), (476, 14495), (595, 11596), (884, 7805), (892, 7735), (910, 7582), (1105, 6244), (1115, 6188), (1190, 5798), (1547, 4460), (1561, 4420), (1820, 3791), (2210, 3122), (2230, 3094), (2380, 2899)]