2912694404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 5325680640

約数和(自身を除く): 2412986236

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 347, 487, 556, 694, 974, 1388, 1948, 4309, 8618, 10757, 15097, 17236, 21514, 30194, 43028, 48233, 60388, 67693, 96466, 135386, 168989, 192932, 270772, 337978, 675956, 1495223, 2098483, 2990446, 4196966, 5238659, 5980892, 8393932, 10477318, 20954636, 23489471, 46978942, 93957884, 728173601, 1456347202, 2912694404]

約数ペア:

[(1, 2912694404), (2, 1456347202), (4, 728173601), (31, 93957884), (62, 46978942), (124, 23489471), (139, 20954636), (278, 10477318), (347, 8393932), (487, 5980892), (556, 5238659), (694, 4196966), (974, 2990446), (1388, 2098483), (1948, 1495223), (4309, 675956), (8618, 337978), (10757, 270772), (15097, 192932), (17236, 168989), (21514, 135386), (30194, 96466), (43028, 67693), (48233, 60388)]