7492021004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1\times {\mathrm{1423}}^1$

素因数の和:2526

約数の個数: 48

約数和(自身を含む): 14281193472

約数和(自身を除く): 6789172468

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 983, 1339, 1423, 1966, 2678, 2846, 3932, 5356, 5692, 12779, 18499, 25558, 36998, 51116, 73996, 101249, 146569, 202498, 293138, 404996, 586276, 1316237, 1398809, 1905397, 2632474, 2797618, 3810794, 5264948, 5595236, 7621588, 18184517, 36369034, 72738068, 144077327, 288154654, 576309308, 1873005251, 3746010502, 7492021004]

約数ペア:

[(1, 7492021004), (2, 3746010502), (4, 1873005251), (13, 576309308), (26, 288154654), (52, 144077327), (103, 72738068), (206, 36369034), (412, 18184517), (983, 7621588), (1339, 5595236), (1423, 5264948), (1966, 3810794), (2678, 2797618), (2846, 2632474), (3932, 1905397), (5356, 1398809), (5692, 1316237), (12779, 586276), (18499, 404996), (25558, 293138), (36998, 202498), (51116, 146569), (73996, 101249)]