9272172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1247

約数の個数: 72

約数和(自身を含む): 27125616

約数和(自身を除く): 17853444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1213, 1274, 1911, 2426, 2548, 3639, 3822, 4852, 7278, 7644, 8491, 14556, 15769, 16982, 25473, 31538, 33964, 47307, 50946, 59437, 63076, 94614, 101892, 110383, 118874, 178311, 189228, 220766, 237748, 331149, 356622, 441532, 662298, 713244, 772681, 1324596, 1545362, 2318043, 3090724, 4636086, 9272172]

約数ペア:

[(1, 9272172), (2, 4636086), (3, 3090724), (4, 2318043), (6, 1545362), (7, 1324596), (12, 772681), (13, 713244), (14, 662298), (21, 441532), (26, 356622), (28, 331149), (39, 237748), (42, 220766), (49, 189228), (52, 178311), (78, 118874), (84, 110383), (91, 101892), (98, 94614), (147, 63076), (156, 59437), (182, 50946), (196, 47307), (273, 33964), (294, 31538), (364, 25473), (546, 16982), (588, 15769), (637, 14556), (1092, 8491), (1213, 7644), (1274, 7278), (1911, 4852), (2426, 3822), (2548, 3639)]