8842626

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 96

約数和(自身を含む): 22643712

約数和(自身を除く): 13801086

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 53, 62, 69, 78, 93, 106, 117, 138, 159, 186, 207, 234, 279, 299, 318, 403, 414, 477, 558, 598, 689, 713, 806, 897, 954, 1209, 1219, 1378, 1426, 1643, 1794, 2067, 2139, 2418, 2438, 2691, 3286, 3627, 3657, 4134, 4278, 4929, 5382, 6201, 6417, 7254, 7314, 9269, 9858, 10971, 12402, 12834, 14787, 15847, 18538, 21359, 21942, 27807, 29574, 31694, 37789, 42718, 47541, 55614, 64077, 75578, 83421, 95082, 113367, 128154, 142623, 166842, 192231, 226734, 285246, 340101, 384462, 491257, 680202, 982514, 1473771, 2947542, 4421313, 8842626]

約数ペア:

[(1, 8842626), (2, 4421313), (3, 2947542), (6, 1473771), (9, 982514), (13, 680202), (18, 491257), (23, 384462), (26, 340101), (31, 285246), (39, 226734), (46, 192231), (53, 166842), (62, 142623), (69, 128154), (78, 113367), (93, 95082), (106, 83421), (117, 75578), (138, 64077), (159, 55614), (186, 47541), (207, 42718), (234, 37789), (279, 31694), (299, 29574), (318, 27807), (403, 21942), (414, 21359), (477, 18538), (558, 15847), (598, 14787), (689, 12834), (713, 12402), (806, 10971), (897, 9858), (954, 9269), (1209, 7314), (1219, 7254), (1378, 6417), (1426, 6201), (1643, 5382), (1794, 4929), (2067, 4278), (2139, 4134), (2418, 3657), (2438, 3627), (2691, 3286)]