8053542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 72

約数和(自身を含む): 21234096

約数和(自身を除く): 13180554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 397, 414, 441, 483, 794, 882, 966, 1127, 1191, 1449, 2254, 2382, 2779, 2898, 3381, 3573, 5558, 6762, 7146, 8337, 9131, 10143, 16674, 18262, 19453, 20286, 25011, 27393, 38906, 50022, 54786, 58359, 63917, 82179, 116718, 127834, 164358, 175077, 191751, 350154, 383502, 447419, 575253, 894838, 1150506, 1342257, 2684514, 4026771, 8053542]

約数ペア:

[(1, 8053542), (2, 4026771), (3, 2684514), (6, 1342257), (7, 1150506), (9, 894838), (14, 575253), (18, 447419), (21, 383502), (23, 350154), (42, 191751), (46, 175077), (49, 164358), (63, 127834), (69, 116718), (98, 82179), (126, 63917), (138, 58359), (147, 54786), (161, 50022), (207, 38906), (294, 27393), (322, 25011), (397, 20286), (414, 19453), (441, 18262), (483, 16674), (794, 10143), (882, 9131), (966, 8337), (1127, 7146), (1191, 6762), (1449, 5558), (2254, 3573), (2382, 3381), (2779, 2898)]