8521038

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 19459440

約数和(自身を除く): 10938402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 197, 243, 267, 394, 486, 534, 591, 801, 1182, 1602, 1773, 2403, 3546, 4806, 5319, 7209, 10638, 14418, 15957, 17533, 21627, 31914, 35066, 43254, 47871, 52599, 95742, 105198, 157797, 315594, 473391, 946782, 1420173, 2840346, 4260519, 8521038]

約数ペア:

[(1, 8521038), (2, 4260519), (3, 2840346), (6, 1420173), (9, 946782), (18, 473391), (27, 315594), (54, 157797), (81, 105198), (89, 95742), (162, 52599), (178, 47871), (197, 43254), (243, 35066), (267, 31914), (394, 21627), (486, 17533), (534, 15957), (591, 14418), (801, 10638), (1182, 7209), (1602, 5319), (1773, 4806), (2403, 3546)]