7131216972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{110933}}^1$

素因数の和:111438

約数の個数: 48

約数和(自身を含む): 18189626112

約数和(自身を除く): 11058409140

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 487, 974, 1461, 1948, 2922, 5357, 5844, 10714, 16071, 21428, 32142, 64284, 110933, 221866, 332799, 443732, 665598, 1220263, 1331196, 2440526, 3660789, 4881052, 7321578, 14643156, 54024371, 108048742, 162073113, 216097484, 324146226, 594268081, 648292452, 1188536162, 1782804243, 2377072324, 3565608486, 7131216972]

約数ペア:

[(1, 7131216972), (2, 3565608486), (3, 2377072324), (4, 1782804243), (6, 1188536162), (11, 648292452), (12, 594268081), (22, 324146226), (33, 216097484), (44, 162073113), (66, 108048742), (132, 54024371), (487, 14643156), (974, 7321578), (1461, 4881052), (1948, 3660789), (2922, 2440526), (5357, 1331196), (5844, 1220263), (10714, 665598), (16071, 443732), (21428, 332799), (32142, 221866), (64284, 110933)]