4943718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 48

約数和(自身を含む): 11867856

約数和(自身を除く): 6924138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 571, 666, 962, 1142, 1443, 1713, 2886, 3426, 4329, 5139, 7423, 8658, 10278, 14846, 21127, 22269, 42254, 44538, 63381, 66807, 126762, 133614, 190143, 274651, 380286, 549302, 823953, 1647906, 2471859, 4943718]

約数ペア:

[(1, 4943718), (2, 2471859), (3, 1647906), (6, 823953), (9, 549302), (13, 380286), (18, 274651), (26, 190143), (37, 133614), (39, 126762), (74, 66807), (78, 63381), (111, 44538), (117, 42254), (222, 22269), (234, 21127), (333, 14846), (481, 10278), (571, 8658), (666, 7423), (962, 5139), (1142, 4329), (1443, 3426), (1713, 2886)]