7448060

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 16595712

約数和(自身を除く): 9147652

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 293, 310, 410, 586, 620, 820, 1172, 1271, 1465, 2542, 2930, 5084, 5860, 6355, 9083, 12013, 12710, 18166, 24026, 25420, 36332, 45415, 48052, 60065, 90830, 120130, 181660, 240260, 372403, 744806, 1489612, 1862015, 3724030, 7448060]

約数ペア:

[(1, 7448060), (2, 3724030), (4, 1862015), (5, 1489612), (10, 744806), (20, 372403), (31, 240260), (41, 181660), (62, 120130), (82, 90830), (124, 60065), (155, 48052), (164, 45415), (205, 36332), (293, 25420), (310, 24026), (410, 18166), (586, 12710), (620, 12013), (820, 9083), (1172, 6355), (1271, 5860), (1465, 5084), (2542, 2930)]