7954674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 20756736

約数和(自身を除く): 12802062

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 857, 1326, 1547, 1714, 2571, 3094, 4641, 5142, 5999, 9282, 11141, 11998, 14569, 17997, 22282, 29138, 33423, 35994, 43707, 66846, 77987, 87414, 101983, 155974, 189397, 203966, 233961, 305949, 378794, 467922, 568191, 611898, 1136382, 1325779, 2651558, 3977337, 7954674]

約数ペア:

[(1, 7954674), (2, 3977337), (3, 2651558), (6, 1325779), (7, 1136382), (13, 611898), (14, 568191), (17, 467922), (21, 378794), (26, 305949), (34, 233961), (39, 203966), (42, 189397), (51, 155974), (78, 101983), (91, 87414), (102, 77987), (119, 66846), (182, 43707), (221, 35994), (238, 33423), (273, 29138), (357, 22282), (442, 17997), (546, 14569), (663, 11998), (714, 11141), (857, 9282), (1326, 5999), (1547, 5142), (1714, 4641), (2571, 3094)]