2856544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 6123600

約数和(自身を除く): 3267056

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 89, 118, 136, 178, 236, 272, 356, 472, 544, 712, 944, 1003, 1424, 1513, 1888, 2006, 2848, 3026, 4012, 5251, 6052, 8024, 10502, 12104, 16048, 21004, 24208, 32096, 42008, 48416, 84016, 89267, 168032, 178534, 357068, 714136, 1428272, 2856544]

約数ペア:

[(1, 2856544), (2, 1428272), (4, 714136), (8, 357068), (16, 178534), (17, 168032), (32, 89267), (34, 84016), (59, 48416), (68, 42008), (89, 32096), (118, 24208), (136, 21004), (178, 16048), (236, 12104), (272, 10502), (356, 8024), (472, 6052), (544, 5251), (712, 4012), (944, 3026), (1003, 2848), (1424, 2006), (1513, 1888)]