2977137988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1423}}^1\times {\mathrm{2797}}^1$

素因数の和:4252

約数の個数: 48

約数和(自身を含む): 6024340224

約数和(自身を除く): 3047202236

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 1423, 2797, 2846, 5594, 5692, 11188, 15653, 24191, 30767, 31306, 47549, 48382, 61534, 62612, 95098, 96764, 123068, 190196, 266101, 523039, 532202, 1046078, 1064404, 2092156, 3980131, 7960262, 15920524, 43781441, 67662227, 87562882, 135324454, 175125764, 270648908, 744284497, 1488568994, 2977137988]

約数ペア:

[(1, 2977137988), (2, 1488568994), (4, 744284497), (11, 270648908), (17, 175125764), (22, 135324454), (34, 87562882), (44, 67662227), (68, 43781441), (187, 15920524), (374, 7960262), (748, 3980131), (1423, 2092156), (2797, 1064404), (2846, 1046078), (5594, 532202), (5692, 523039), (11188, 266101), (15653, 190196), (24191, 123068), (30767, 96764), (31306, 95098), (47549, 62612), (48382, 61534)]